A Mars-crossing asteroid (MCA, also Mars-crosser, MC) is an asteroid whose

orbit In celestial mechanics, an orbit is the curved trajectory of an object such as the trajectory of a planet around a star, or of a natural satellite around a planet, or of an artificial satellite around an object or position in space such as ...

crosses that of

Mars Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, only being larger than Mercury. In the English language, Mars is named for the Roman god of war. Mars is a terrestrial planet with a thin at ...

. Some Mars-crossers numbered below 100000 are listed here. They include the two numbered Mars trojans 5261 Eureka and . Many databases, for instance the

JPL Small-Body Database The JPL Small-Body Database (SBDB) is an astronomy database about small Solar System bodies. It is maintained by Jet Propulsion Laboratory (JPL) and NASA and provides data for all known asteroids and several comets, including orbital parameters an ...

(JPL SBDB), only list asteroids with a

perihelion An apsis (; ) is the farthest or nearest point in the orbit of a planetary body about its primary body. For example, the apsides of the Earth are called the aphelion and perihelion. General description There are two apsides in any elli ...

greater than 1.3 AU as Mars-crossers. An asteroid with a perihelion less than this is classed as a

near-Earth object A near-Earth object (NEO) is any small Solar System body whose orbit brings it into proximity with Earth. By convention, a Solar System body is a NEO if its closest approach to the Sun (perihelion) is less than 1.3 astronomical units (AU). ...

even though it is crossing the orbit of Mars as well as crossing (or coming near to) that of Earth. Nevertheless, these objects are listed on this page. A grazer is an object with a perihelion below the aphelion of Mars (1.67 AU) but above the Martian perihelion (1.38 AU). The JPL SBDB lists 13,500 Mars-crossing asteroids. Only 18 MCAs are brighter than absolute magnitude (H) 12.5, which typically makes these asteroids with H<12.5 more than 13 km in diameter depending on the

albedo Albedo (; ) is the measure of the diffuse reflection of solar radiation out of the total solar radiation and measured on a scale from 0, corresponding to a black body that absorbs all incident radiation, to 1, corresponding to a body that refl ...

. The smallest known MCAs have an absolute magnitude (H) of around 24 and are typically less than 100 meters in diameter. There are over 21,600 known Mars-crossers of which only 5751 have received a MPC number. Earth having more gravity and surface area than Mars attracts more impactors than Mars. Earth is impacted about 20 times more than the Moon, and Mars only gets impacted about 3 to 5 times more than the

Moon The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ...

Co-orbital

(''leading cloud''): * (''trailing cloud''): * 5261 Eurekathe only named Mars trojan * * * * * Candidates *

Inner grazers

* 1951 Lick * 4947 Ninkasi * (10302) 1989 ML * 15817 Lucianotesi * * * (52381) 1993 HA * 52387 Huitzilopochtli * * * * * * (85236) 1993 KH * * * * * *

Inner grazers that are also Earth-crossers or grazers

* 1620 Geographos * 1865 Cerberus * 2063 Bacchus *

3361 Orpheus 3361 Orpheus (1982 HR) is an Apollo asteroid that was discovered on 24 April 1982 by Carlos Torres at Cerro El Roble Astronomical Station. Its eccentric orbit crosses that of Mars and Earth, and approaches Venus as well. From 1900 to 2100 it pa ...

* 3362 Khufu * 3753 Cruithne *

4034 Vishnu 4034 Vishnu ('' prov. designation:'' ) is a rare-type asteroid classified as near-Earth object and potentially hazardous asteroid of the Apollo group, approximately in diameter. It was discovered on 2 August 1986, by American astronomer Elea ...

* 4581 Asclepius *

4769 Castalia 4769 Castalia (; '' prov. designation:'' ) is a near-Earth object and potentially hazardous asteroid of the Apollo group, approximately in diameter and was the first asteroid to be modeled by radar imaging. It was discovered on 9 August 1989, ...

* 6239 Minos * (10115) 1992 SK * 11500 Tomaiyowit * 12711 Tukmit * (17511) 1992 QN * *

Mars-crossers that are also Earth-crossers or grazers

These objects are not catalogued as Mars-crossers in databases such as the

Jet Propulsion Laboratory The Jet Propulsion Laboratory (JPL) is a federally funded research and development center and NASA field center in the City of La Cañada Flintridge, California, United States. Founded in the 1930s by Caltech researchers, JPL is owned by NASA an ...

's onlin
Small-body Database Browser
Instead, they are categorized as

Near Earth Object A near-Earth object (NEO) is any small Solar System body whose orbit brings it into proximity with Earth. By convention, a Solar System body is a NEO if its closest approach to the Sun (perihelion) is less than 1.3 astronomical units (AU). ...

s (NEOs). * 1566 Icarus *

1685 Toro 1685 Toro ( ''prov. designation'': ) is an asteroid and near-Earth object of the Apollo group on an eccentric orbit. It was discovered on 17 July 1948, by American astronomer Carl Wirtanen at Lick Observatory on Mount Hamilton, California. The s ...

1862 Apollo 1862 Apollo is a stony asteroid, approximately 1.5 kilometers in diameter, classified as a near-Earth object (NEO). It was discovered by German astronomer Karl Reinmuth at Heidelberg Observatory on 24 April 1932, but lost and not recovered until ...

1863 Antinous 1863 Antinous , provisional designation , is a stony asteroid and near-Earth object, approximately 2–3 kilometers in diameter. It was discovered on 7 March 1948 by American astronomer Carl Wirtanen at Lick Observatory on the summit of Mount Hami ...

1864 Daedalus 1864 Daedalus, provisional designation , is a stony asteroid and near-Earth object of the Apollo group, approximately 3 kilometers in diameter. It was discovered on 24 March 1971, by Dutch–American astronomer Tom Gehrels at Palomar Observatory, ...

1866 Sisyphus 1866 Sisyphus is a binary stony asteroid, near-Earth object and the largest member of the Apollo group, approximately 7 kilometers in diameter. It was discovered on 5 December 1972, by Swiss astronomer Paul Wild at Zimmerwald Observatory near ...

1981 Midas 1981 Midas, provisional designation , is a vestoid asteroid, classified as a near-Earth object and potentially hazardous asteroid, approximately 2 kilometers in diameter. It was discovered on 6 March 1973 by American astronomer Charles Kowal at ...

* 2101 Adonis * 2102 Tantalus *

2135 Aristaeus 2135 Aristaeus (1977 HA) is an Apollo asteroid discovered on April 17, 1977, by E. F. Helin and S. J. Bus at Palomar Observatory. It is named for Aristaeus, the son of Apollo and the nymph Cyrene. 2135 Aristaeus is a potentially hazardous astero ...

2201 Oljato 2201 Oljato, provisional designation , is a stony and extremely eccentric active asteroid and sizable near-Earth object of the Apollo group, approximately 2 kilometers in diameter. It has an Earth minimum orbit intersection distance of and is a ...

2212 Hephaistos 2212 Hephaistos (1978 SB) is an Apollo asteroid and a NEO discovered on 27 September 1978 by L. I. Chernykh at the Crimean Astrophysical Observatory. It is named after the Greek god Hephaestus Hephaestus (; eight spellings; grc-gre, Ἥ ...

* 2329 Orthos *

3103 Eger 3103 Eger is an Apollo and Mars-crosser asteroid that was discovered in 1982, by Miklós Lovas. It was named after the city of Eger, Hungary. It has an albedo of 0.64, making it a highly reflective asteroid. Description It has made and wil ...

3200 Phaethon 3200 Phaethon (previously sometimes spelled Phaeton), provisional designation , is an active Apollo asteroid with an orbit that brings it closer to the Sun than any other named asteroid (though there are numerous unnamed asteroids with small ...

* 3360 Syrinx * 3671 Dionysus *

3752 Camillo 3752 Camillo is an inclined contact-binary asteroid, classified as near-Earth object of the Apollo group, approximately in diameter. It was discovered on 15 August 1985, by astronomers Eleanor Helin and Maria Barucci using a telescope at the ...

* 3838 Epona * 4015 Wilson-Harrington *

4179 Toutatis 4179 Toutatis, provisional designation , is an elongated, stony asteroid and slow rotator, classified as a near-Earth object and potentially hazardous asteroid of the Apollo asteroid and Alinda asteroid groups, approximately 2.5 kilometers in ...

4183 Cuno 4183 Cuno, provisional designation , is an eccentric, rare-type asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group, and measures approximately 4 kilometers in diameter. It was discovered on 5 June ...

4197 Morpheus 4197 Morpheus, provisional designation , is a highly eccentric asteroid and near-Earth object of the Apollo group, approximately 3 kilometers in diameter. It was discovered on 11 October 1982, by American astronomers Eleanor Helin and Eugene Sho ...

4257 Ubasti 4257 Ubasti, provisional designation , is a stony asteroid, classified as near-Earth object of the Apollo group and as Mars-crosser, approximately 1.5 kilometers in diameter. It was discovered by American astronomer Jean Mueller at the Palomar O ...

4341 Poseidon 4341 Poseidon ('' prov. designation:'' ) is a rare-type asteroid classified as near-Earth object of the Apollo group, approximately in diameter. It was discovered by American astronomer Carolyn Shoemaker at Palomar Observatory on 29 May 1987. Th ...

4450 Pan 4450 Pan ('' prov. designation:'' ) is a highly eccentric asteroid and contact binary, classified as a potentially hazardous asteroid and near-Earth object of the Apollo group, approximately 1.1 kilometers in diameter. It was discovered on 25 S ...

* 4486 Mithra *

4660 Nereus 4660 Nereus, provisional designation 1982 DB, is a small (about ) asteroid. It was discovered by Eleanor F. Helin on 28 February 1982, approximately a month after it passed from Earth. Nereus is potentially an important asteroid with a high al ...

(4953) 1990 MU (4953) 1990 MU ('' prov. designation:'' ) is a large Earth-crossing asteroid (ECA) belonging to the Apollo group of near-Earth objects which also cross the orbits of Mars and Venus. At approximately 3 km in diameter, it is one of the larg ...

* 5011 Ptah * (5131) 1990 BG * 5143 Heracles * (5189) 1990 UQ * (5496) 1973 NA * (5645) 1990 SP * (5660) 1974 MA * (5693) 1993 EA * 5731 Zeus * 5786 Talos * (5828) 1991 AM * (6037) 1988 EG * * * 6063 Jason * (6455) 1992 HE *

6489 Golevka 6489 Golevka is an Apollo, Mars-crosser, and Alinda asteroid discovered in 1991 by Eleanor F. Helin. Its name has a complicated origin. In 1995, Golevka was studied simultaneously by three radar observatories across the world: Goldstone in Ca ...

* (6611) 1993 VW * (7025) 1993 QA *

7092 Cadmus 7092 Cadmus, provisional designation , is a highly eccentric asteroid and near-Earth object of the Apollo group, approximately 3 kilometers in diameter. It was discovered on 4 June 1992, by American astronomer couple Carolyn and Eugene Shoemaker ...

* (7335) 1989 JA * (7341) 1991 VK * (7350) 1993 VA * * (7753) 1988 XB *

(7888) 1993 UC (7888) 1993 UC is a near-Earth minor planet in the Apollo group. It was discovered by Robert H. McNaught at the Siding Spring Observatory in Coonabarabran, New South Wales, Australia, on 20 October 1993. The asteroid has an observation arc of ...

* (7889) 1994 LX * (8014) 1990 MF *

(8035) 1992 TB (8035) 1992 TB is an Apollo asteroid, a type of Near-Earth Object. It is also a Venus-crosser and a Mars-crosser, although it doesn't make close approaches to Mars. Encounters with Venus and Earth 1992 TB makes close approaches to Earth, but ...

* (8176) 1991 WA * * * (8566) 1996 EN * (9058) 1992 JB * 9162 Kwiila * (9202) 1993 PB * (9856) 1991 EE * * * * 11066 Sigurd * 11311 Peleus * * 11885 Summanus *

(12538) 1998 OH (12538) 1998 OH is a stony asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group, approximately 1.8 kilometers (1.1 miles) in diameter. It was discovered on 19 July 1998, by astronomers of the Near-Ear ...

* 12923 Zephyr * (13651) 1997 BR * 14827 Hypnos * * * * * (17182) 1999 VU * * * * * * (22753) 1998 WT * * * (24443) 2000 OG * * 24761 Ahau *

25143 Itokawa 25143 Itokawa (provisional designation ) is a sub-kilometer near-Earth object of the Apollo group and a potentially hazardous asteroid. It was discovered by the LINEAR program in 1998 and later named after Japanese rocket engineer Hideo Itokawa ...

* * * * *

(29075) 1950 DA , provisional designation ', is a risk–listed asteroid, classified as a near-Earth object and potentially hazardous asteroid of the Apollo group, approximately in diameter. It once had the highest known probability of impacting Earth. In ...

* * * * * * * (36236) 1999 VV * * (37638) 1993 VB * 37655 Illapa * 38086 Beowulf * * * * * (52340) 1992 SY * * * * * * * * * * * (65690) 1991 DG * * (65733) 1993 PC * 65803 Didymos * * * * * * * * * * * * *

69230 Hermes 69230 Hermes is a sub-kilometer sized asteroid and binary system on an eccentric orbit, classified as a potentially hazardous asteroid and near-Earth object of the Apollo group, that passed Earth at approximately twice the distance of the Moon o ...

* * * * * * * *

Outer grazers

* 132 Aethra *

323 Brucia Brucia (minor planet designation: 323 Brucia) is a stony Phocaea asteroid and former Mars-crosser from the inner regions of the asteroid belt, approximately in diameter. It was the first asteroid to be discovered by the use of astrophotography. ...

391 Ingeborg 391 Ingeborg ('' prov. designation:'' ''or'' ) is an asteroid and second-largest Mars-crosser on an eccentric orbit from the asteroid belt. It was discovered by German astronomer Max Wolf on 1 November 1894, at the Heidelberg Observatory in sou ...

* 475 Ocllo * 512 Taurinensis * 699 Hela *

1009 Sirene Sirene ( minor planet designation: 1009 Sirene), provisional designation , is an eccentric asteroid and sizable Mars-crosser from the central regions of the asteroid belt, approximately 5 kilometers in diameter. It was discovered by German astron ...

* 1011 Laodamia *

1065 Amundsenia 1065 Amundsenia, provisional designation , is an stony asteroid and sizeable Mars-crosser on an eccentric orbit from the inner asteroid belt, approximately 10 kilometers in diameter. It was discovered on 4 August 1926, by Soviet astronomer Sergey ...

1131 Porzia 1131 Porzia, provisional designation , is a stony asteroid and sizable Mars-crosser from the innermost regions of the asteroid belt, approximately 7 kilometers in diameter. It was discovered on 10 September 1929, by German astronomer Karl Reinmuth ...

* 1134 Kepler * 1139 Atami * 1170 Siva * 1198 Atlantis * 1204 Renzia * 1235 Schorria * 1293 Sonja * 1310 Villigera * 1316 Kasan * 1374 Isora *

1468 Zomba 1468 Zomba, provisional designation , is a stony asteroid and large Mars-crosser near the innermost regions of the asteroid belt, approximately 7 kilometers in diameter. Discovered by Cyril Jackson at Johannesburg Observatory in 1938, the asteroi ...

1474 Beira 1474 Beira, provisional designation , is a bright carbonaceous asteroid and large Mars-crosser on an eccentric orbit from the asteroid belt, approximately 15 kilometers in diameter. It was discovered on 20 August 1935, by South African astronomer ...

* 1508 Kemi * 1565 Lemaître * 1593 Fagnes *

1640 Nemo Year 164 ( CLXIV) was a leap year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Macrinus and Celsus (or, less frequently, year 917 ''Ab urbe condit ...

* 1656 Suomi * 1727 Mette * 1747 Wright * 1750 Eckert *

2035 Stearns 2035 Stearns, provisional designation , is a bright Hungaria asteroid and sizable Mars-crosser inside the inner regions of the asteroid belt, approximately in diameter. It was discovered on 21 September 1973, by American astronomer James Gibson ...

* 2044 Wirt * 2055 Dvořák * 2064 Thomsen * 2074 Shoemaker * 2077 Kiangsu * 2078 Nanking * 2099 Öpik * 2204 Lyyli * 2253 Espinette * 2423 Ibarruri *

2449 Kenos 2449 Kenos, provisional designation , is a bright Hungaria asteroid and medium-sized Mars-crosser from the inner regions of the asteroid belt, approximately 3 kilometers in diameter. It was discovered by American astronomer William Liller at C ...

2577 Litva 2577 Litva, provisional designation , is a Hungarian-type Mars-crosser and rare trinary asteroid from the inner regions of the asteroid belt, approximately 4 kilometers in diameter. It was discovered on 12 March 1975, by Soviet–Ukrainian ast ...

* 2744 Birgitta * 2937 Gibbs * 2968 Iliya *

3040 Kozai 3040 Kozai, provisional designation , is a stony asteroid and Mars-crosser on a tilted orbit from the innermost regions of the asteroid belt, approximately 4 kilometers in diameters. The asteroid was discovered by American astronomer William Lill ...

* 3163 Randi * 3198 Wallonia *

3216 Harrington 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societie ...

* 3255 Tholen *

3267 Glo 3267 Glo, provisional designation , is an eccentric Phocaean asteroid and sizable Mars-crosser from the inner regions of the asteroid belt, approximately in diameter. It was discovered on 3 January 1981, by American astronomer Edward Bowell at Lo ...

* 3270 Dudley *

3287 Olmstead 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societie ...

3343 Nedzel 3343 Nedzel, provisional designation , is an asteroid and sizable Mars-crosser on an eccentric orbit from the inner regions of the asteroid belt, approximately 6.5 kilometers in diameter. It was discovered on 28 April 1982, by astronomer Laurenc ...

* 3392 Setouchi * 3397 Leyla * 3401 Vanphilos * 3402 Wisdom * 3416 Dorrit * 3443 Leetsungdao * 3496 Arieso *

3581 Alvarez 3581 Alvarez, provisional designation ', is a carbonaceous asteroid and a very large Mars-crosser on an eccentric orbit from the asteroid belt, approximately in diameter. It was discovered on 23 April 1985, by American astronomer couple Carolyn ...

* 3635 Kreutz * 3674 Erbisbühl *

3737 Beckman 3737 Beckman, provisional designation ', is a stony asteroid and sizable Mars-crosser on an eccentric orbit from the inner regions of the asteroid belt, approximately in diameter. It was discovered on 8 August 1983, by American astronomer Eleanor ...

* 3800 Karayusuf *

3854 George 3854 George, ''provisional designation'': , is a stony Hungaria asteroid and Mars-crosser from the innermost regions of the asteroid belt, approximately in diameter. It was discovered on 13 March 1983, by American astronomer couple Carolyn and ...

* 3858 Dorchester * 3873 Roddy * 3920 Aubignan * 4142 Dersu-Uzala * 4205 David Hughes *

4276 Clifford 4276 Clifford, provisional designation is an asteroid and sizable Mars-crosser from the innermost region of the asteroid belt, approximately 4.4 kilometers in diameter. It was discovered on 2 December 1981, by American astronomers Edward Bowel ...

* 4435 Holt * 4451 Grieve * 4558 Janesick * 4910 Kawasato * 4995 Griffin * 5038 Overbeek * 5066 Garradd *

5201 Ferraz-Mello 5201 Ferraz-Mello is an asteroid from the asteroid belt, discovered on 1 December 1983 by Ted Bowell at the Anderson Mesa Station of the Lowell Observatory. It is one of very few Hecuba-gap asteroids located in the 2:1 mean motion resonance wit ...

* 5230 Asahina * 5246 Migliorini * 5251 Bradwood * 5253 Fredclifford *

5275 Zdislava 5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on eac ...

* 5335 Damocles * 5349 Paulharris * 5392 Parker * * 5585 Parks * 5621 Erb * 5641 McCleese * 5642 Bobbywilliams * 5649 Donnashirley *

5682 Beresford 5682 Beresford, provisional designation ' is a stony asteroid and sizable Mars-crosser from the inner regions of the asteroid belt, approximately in diameter. It was discovered on 9 October 1990, by astronomer Robert McNaught at the Siding Sprin ...

* 5720 Halweaver * 5738 Billpickering * 5817 Robertfrazer *

5870 Baltimore __NOTOC__ Year 587 (Roman numerals, DLXXXVII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. The denomination 587 for this year has been used since the early medieval period, when the Anno ...

* 5892 Milesdavis * 5929 Manzano * 5999 Plescia * 6041 Juterkilian * 6042 Cheshirecat * 6141 Durda * 6170 Levasseur *

6172 Prokofeana __NOTOC__ Year 617 ( DCXVII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. The denomination 617 for this year has been used since the early medieval period, when the Anno Domini calendar e ...

* 6183 Viscome * 6249 Jennifer * 6261 Chione * (6263) 1980 PX * 6386 Keithnoll6386 Keithnoll at the JPL Small-Body Database Browser
/ref> * 6411 Tamaga * 6446 Lomberg * 6444 Ryuzin * * 6485 Wendeesther * 6487 Tonyspear * * 6500 Kodaira * 6523 Clube * 6585 O'Keefe * 6847 Kunz-Hallstein * * 6909 Levison * 7002 Bronshten *

7079 Baghdad 7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, s ...

* 7267 Victormeen * 7304 Namiki * 7330 Annelemaître * 7345 Happer * 7369 Gavrilin * 7445 Trajanus * * 7505 Furusho * * 7723 Lugger * 7778 Markrobinson *

7816 Hanoi 7816 Hanoi, provisional designation , is an eccentric stony asteroid and Mars-crosser from the inner regions of the asteroid belt, approximately 3 kilometers in diameter. It was discovered on 18 December 1987, by Japanese astronomer Masahiro Kois ...

* 7818 Muirhead * * 8251 Isogai * 8256 Shenzhou * 8355 Masuo * 8373 Stephengould * 8444 Popovich * 8651 Alineraynal * 8722 Schirra * (9068) 1993 OD *

9082 Leonardmartin 9 (nine) is the natural number following and preceding . Evolution of the Arabic digit In the beginning, various Indians wrote a digit 9 similar in shape to the modern closing question mark without the bottom dot. The Kshatrapa, Andhra and ...

* * 9551 Kazi *

9564 Jeffwynn 9564 Jeffwynn, provisional designation , is an eccentric asteroid and Mars-crosser from the inner regions of the asteroid belt, approximately 4.7 kilometers in diameter. The asteroid was discovered on 26 September 1987, by American astronomer co ...

* * 9671 Hemera * 9767 Midsomer Norton * * (9881) 1994 SE * * 10051 Albee * 10502 Armaghobs * * (10578) 1995 LH * 10737 Brück *

10984 Gispen 1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. ...

* 11152 Oomine * * * 11836 Eileen *

(12009) 1996 UE 1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. I ...

* * * * * * 13551 Gadsden * * 13920 Montecorvino * (14017) 1994 NS * * * 14223 Dolby *

14309 Defoy 143 may refer to: *143 (number), a natural number *AD 143, a year of the 2nd century AD *143 BC, a year of the 2nd century BC * ''143'' (EP), a 2013 EP by Tiffany Evans * ''143'' (album), a 2015 album by Bars and Melody * ''143'' (2004 film), a 200 ...

* * * * *

15609 Kosmaczewski Year 156 ( CLVI) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Silvanus and Augurinus (or, less frequently, year 909 ''Ab urbe co ...

* 15673 Chetaev * (15700) 1987 QD * (15778) 1993 NH *

15790 Keizan Year 1579 ( MDLXXIX) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar, and a common year starting on Monday of the Proleptic Gregorian calendar. Events January–June * January 6 ...

16142 Leung Events January–June * February – King James I of England condemns duels, in his proclamation ''Against Private Challenges and Combats''. * April 5 – Pocahontas is forced into child marriage with English colonist John Rolfe in ...

* * 16465 Basilrowe * *

16529 Dangoldin Year 165 ( CLXV) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Orfitus and Pudens (or, less frequently, year 918 ''Ab urbe condita'' ...

* 16588 Johngee * * (16635) 1993 QO *

16724 Ullilotzmann Year 167 ( CLXVII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Quadratus (or, less frequently, year 920 ''Ab urbe ...

* * * 16958 Klaasen * 17435 di Giovanni * 17493 Wildcat * * 17640 Mount Stromlo * 17744 Jodiefoster * * * 18284 Tsereteli * 18398 Bregenz * 18499 Showalter * * * 18751 Yualexandrov * * * * 19080 Martínfierro *

19127 Olegefremov Year 191 ( CXCI) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Apronianus and Bradua (or, less frequently, year 944 ''Ab urbe condit ...

* * * (19877) 9086 P-L * * 20037 Duke * * *

20187 Janapittichova Year 187 ( CLXXXVII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Quintius and Aelianus (or, less frequently, year 940 ''Ab urbe c ...

* * * * * (20958) A900 MA * 21001 Trogrlic * (21028) 1989 TO * * * 21104 Sveshnikov * * (21228) 1995 SC * * * 21966 Hamadori * 22168 Weissflog * 22283 Pytheas *

22385 Fujimoriboshi Year 385 ( CCCLXXXV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Bauto (or, less frequently, year 1138 ''Ab urbe c ...

* 22449 Ottijeff * * * * * * * * * * * * 24643 MacCready * 24654 Fossett * (24682) 1990 BH * * * * * * * * * * *

(26050) 3167 T-2 6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second small ...

* 26074 Carlwirtz * * (26129) 1993 DK * * * * 26471 Tracybecker * * 26858 Misterrogers * 26879 Haines * * * * 27657 Berkhey * * * * * * * (29407) 1996 UW * * * * * * (30717) 1937 UD * *

30767 Chriskraft 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societie ...

* *

30775 Lattu 3 (three) is a number, numeral (linguistics), numeral and numerical digit, digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cu ...

30785 Greeley 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societie ...

30786 Karkoschka 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societie ...

* (30800) 1989 ST * (30856) 1991 XE * 30963 Mount Banzan * * 31098 Frankhill * * * * * * * * * * * * * * * * * * 32890 Schwob * 32897 Curtharris * * (33060) 1997 VY * * 33330 Barèges * * * * * * * * 34817 Shiominemoto * 35056 Cullers * * * * * * * * (37314) 2001 QP * * (37367) 2001 VC * * (37479) 1130 T-1 * (37568) 1989 TP * 37596 Cotahuasi * * * (38063) 1999 FH * * * * * * * * (39561) 1992 QA * *

39741 Komm 39741 Komm, provisional designation , is a stony asteroid and eccentric Mars-crosser from the innermost regions of the asteroid belt, approximately 2 kilometers in diameter. It was discovered on 9 January 1997, by American astronomer Roy Tucker ...

* * (40271) 1999 JT *

(40315) 1999 LS 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smalle ...

* * * * * * * * * * * * * *

(42501) 1992 YC 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest c ...

* 42531 McKenna * 42609 Daubechies * * * * * * * * * * * * (45251) 1999 YN * (45764) 2000 LV * * * * * * * (47035) 1998 WS * * * * * * * * * * (48450) 1991 NA * * * (48621) 1995 OC * * * (49664) 1999 MV * * * * * * * * (51773) 2001 MV * * (52310) 1991 VJ * *

52384 Elenapanko 5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on eac ...

* (52439) 1994 QL * (52453) 1994 WC *

(52722) 1998 GK 5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on eac ...

* * * * * * * * * * * * * (55757) 1991 XN * * * * * * * * * * * (58050) 2002 YA * (58070) 1034 T-2 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * (65757) 1994 FV * * 65784 Naderayama * * * (65999) 1998 ND * * * * * * 66458 Romaplanetario * * * * * * * * * * * * * *

(69239) 1978 XT 69 may refer to: * 69 (number) * A year, primarily 69 BC, AD 69, 1969, or 2069 *69 (sex position) Arts and media Music * ''69'', a 1988 album by A.R. Kane * "'69", a song by Deep Purple from ''Abandon'' * Major 6 add 9, a jazz chord * "Summe ...

* 69260 Tonyjudt * * (69307) 1992 ON * 69311 Russ * (69350) 1993 YP * * * * * * * * * * * (73575) 4789 P-L * * * * * (73865) 1997 AW * * * * * * * * * * * * * * * * * * * * * * * * * * 77971 Donnolo * * * * * (79219) 1994 LN * * * * * * * * * * * * * * * * * * * * * * * * * * (85118) 1971 UU * 85119 Hannieschaft * 85158 Phyllistrapp * * 85185 Lederman * (85235) 1993 JA * (85274) 1994 GH * * (85383) 1996 MS * * * * * * * (86373) 1999 YK * * * * * * * * * * * * * * * * * * (89454) 2001 XG * * * * * * * (90916) 1997 LR * * * * * * * * * (93040) 2000 SG * * * * * * * * * (95711) 2003 AK * * * * (96080) 7649 P-L *

Mars-crossers

* 433 Eros *

719 Albert 719 Albert, provisional designation , is a stony asteroid, approximately 2.5 kilometers in diameter, classified as a near-Earth object of the Amor group of asteroids. It was discovered by Austrian astronomer Johann Palisa at the Vienna Observat ...

887 Alinda 887 Alinda () is a very Orbital eccentricity, eccentric, near-Earth asteroid with an Earth minimum orbit intersection distance (Minimum orbit intersection distance, MOID) of 0.092 Astronomical unit, AU. It is the namesake for the Alinda ast ...

1036 Ganymed 1036 Ganymed, provisional designation ', is a stony asteroid on a highly eccentric orbit, classified as a near-Earth object of the Amor group. It was discovered by German astronomer Walter Baade at the Bergedorf Observatory in Hamburg on 23 Oct ...

* 1221 Amor *

1580 Betulia 1580 Betulia, provisional designation , is an eccentric, carbonaceous asteroid, classified as near-Earth object of the Amor group, approximately 4.2 kilometers in diameter. It was discovered on 22 May 1950, by South African astronomer Ernest Jo ...

1627 Ivar 1627 Ivar, provisional designation , is an elongated stony asteroid and near-Earth object of the Amor group, approximately 15×6×6 km. It was discovered on 25 September 1929, by Danish astronomer Ejnar Hertzsprung at Leiden Southern Statio ...

* 1915 Quetzálcoatl * 1916 Boreas * 1917 Cuyo * 1943 Anteros *

1980 Tezcatlipoca 1980 Tezcatlipoca, provisional designation , is an eccentric, stony asteroid and near-Earth object of the Amor group, approximately in diameter. It was discovered on 19 June 1950, by American astronomer Albert Wilson and Swedish astronomer Å ...

2059 Baboquivari 2059 Baboquivari, provisional designation , is an asteroid classified as near-Earth object of the Amor group, approximately 1.9 kilometers in diameter. Discovered by the Indiana Asteroid Program in 1963, it was later named after the Baboquiva ...

* 2061 Anza *

2202 Pele 2202 Pele, provisional designation , is an eccentric asteroid and near-Earth object of the Amor group, approximately 1–2 kilometers in diameter. It was discovered by American astronomer Arnold Klemola at the U.S. Lick Observatory on Mount Ha ...

* 2335 James *

2368 Beltrovata 2368 Beltrovata, provisional designation , is an eccentric stony asteroid and near-Earth object of the Amor group, approximately 2.7 kilometers in diameter. It was discovered on 4 September 1977, by Swiss astronomer Paul Wild at Zimmerwald Obse ...

2608 Seneca 2608 Seneca, provisional designation , is a stony asteroid and sub-kilometer near-Earth object of the Amor asteroid, Amor group, approximately 0.9 kilometers in diameter. It was discovered on 17 February 1978, by German astronomer Hans-Emil Schus ...

* 2629 Rudra * 3102 Krok *

3122 Florence 3122 Florence is a stony trinary asteroid of the Amor group. It is classified as a near-Earth object and potentially hazardous asteroid. It measures approximately 5 kilometers in diameter. It orbits the Sun at a distance of 1.0–2.5 AU ...

* 3199 Nefertiti *

3271 Ul 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societie ...

* 3288 Seleucus * 3352 McAuliffe * 3551 Verenia * 3552 Don Quixote * 3553 Mera *

3691 Bede 3691 Bede , provisional designation , is an Amor asteroid discovered on March 29, 1982, by Luis E. González at Cerro El Roble. Based on lightcurve studies, Bede has a rotation period The rotation period of a celestial object (e.g., star, ...

(3757) Anagolay 3757 Anagolay, provisional designation , is a highly eccentric asteroid, classified as a potentially hazardous asteroid and a near-Earth object of the Amor group, approximately half a kilometer in diameter. It was discovered on 14 December 1982 ...

* 3833 Calingasta *

3908 Nyx 3908 Nyx is an Amor and Mars-crosser asteroid. It was discovered by Hans-Emil Schuster on August 6, 1980, and is named after Nyx, the Greek goddess of the night, after which Pluto's moon Nix is also named. It is 1–2 km in diameter an ...

* (3988) Huma *

4055 Magellan 4055 Magellan, provisional designation , is a bright and eccentric asteroid and near-Earth object of the Amor asteroid, Amor group, approximately 2.5 kilometers in diameter. It was discovered on 24 February 1985, by American astronomer Eleanor He ...

* 4401 Aditi * 4487 Pocahontas * 4503 Cleobulus *

4587 Rees 4587 Rees, provisional designation ', is a Mars-crosser and former near-Earth object on an eccentric orbit from the asteroid belt, approximately in diameter. It was discovered during the second Palomar–Leiden Trojan survey on 30 September 1973 ...

* (4596) 1981 QB * (4688) 1980 WF * 4775 Hansen * 4954 Eric *

4957 Brucemurray 4957 Brucemurray, provisional designation , is a stony asteroid, classified as near-Earth object of the Amor group and as Mars-crosser, approximately 3 kilometers in diameter. It was discovered by American astronomer Eleanor Helin at the Palom ...

5324 Lyapunov 53 may refer to: * 53 (number) * one of the years 53 BC, AD 53, 1953, 2053 * FiftyThree, an American privately held technology company that specializes in tools for mobile creation and visual thinking * 53rd Regiment Alabama Cavalry * 53rd Regi ...

* 5332 Davidaguilar *

5370 Taranis __NOTOC__ Year 537 ( DXXXVII) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Second year after the Consulship of Belisarius (or, less frequently, year 1290 ...

* (5407) 1992 AX * (5587) 1990 SB * 5620 Jasonwheeler * (5626) 1991 FE *

(5646) 1990 TR is a probable rare-type binary asteroid classified as near-Earth object of the Amor group, approximately 2.3 kilometers in diameter. It was discovered on 11 October 1990, by Japanese astronomers Seiji Ueda and Hiroshi Kaneda at Kushiro Observ ...

5653 Camarillo 5653 Camarillo ( ), provisional designation , is a stony asteroid and near-Earth object of the Amor group, approximately 1.5 kilometers in diameter. It was discovered on 21 November 1992, by American astronomers Eleanor Helin and Kenneth Law ...

* (5732) 1988 WC *

5751 Zao 5751 Zao, provisional designation , is an Amor asteroid discovered by Japanese astronomer M. Koishikawa at the Ayashi Station of the Sendai Astronomical Observatory on 5 January 1992 Physical properties ''Zao'' has been observed by several ...

* 5797 Bivoj * (5836) 1993 MF * 5863 Tara * (5867) 1988 RE * 5869 Tanith * 5879 Almeria *

6050 Miwablock 6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second smal ...

6130 Hutton __NOTOC__ Year 613 ( DCXIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. The denomination 613 for this year has been used since the early medieval period, when the Anno Domini calendar era ...

* (6178) 1986 DA * 6318 Cronkite *

(6322) 1991 CQ 63 may refer to: * 63 (number) * one of the years 63 BC, AD 63, 1963, 2063 * +63, telephone country code in the Philippines * Flight 63 (disambiguation) * ''63'' (album), by Tree63 * ''63'' (mixtape), by Kool A.D. * "Sixty Three", a song by ...

* 6456 Golombek *

(6491) 1991 OA is a highly eccentric, stony asteroid, classified as near-Earth object and potentially hazardous asteroid, approximately half a kilometer in diameter. It was discovered on 16 July 1991, by American astronomer Henry E. Holt at the U.S. Palomar ...

* 6564 Asher * 6569 Ondaatje * 7088 Ishtar *

7096 Napier 7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, s ...

(7236) 1987 PA 7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, s ...

7336 Saunders 7336 Saunders, provisional designation , is a stony asteroid and near-Earth object of the Amor group, approximately 0.5 kilometers in diameter. The asteroid was discovered on 6 September 1989, by American astronomer Eleanor Helin at Palomar Obs ...

* 7358 Oze * (7474) 1992 TC * 7480 Norwan *

7604 Kridsadaporn 7604 Kridsadaporn, provisional designation , is an unusual, carbonaceous asteroid and Mars-crosser on a highly eccentric orbit from the outer regions of the asteroid belt, approximately in diameter. It was discovered on 31 August 1995, by Austra ...

* (7839) 1994 ND * *

8013 Gordonmoore 8013 Gordonmoore, provisional designation , is an eccentric, stony asteroid and near-Earth object of the Apollo group, approximately 1–2 kilometers in diameter. The asteroid was discovered on 18 May 1990, by American astronomer Eleanor Helin ...

* 8034 Akka * * *

8709 Kadlu 87 may refer to: * 87 (number) * one of the years 87 BC, AD 87, 1987, 2087, etc. * Atomic number 87: francium * Intel 8087, a floating-point coprocessor See also * * List of highways numbered A ''list'' is any set of items in a row. List or ...

* 9172 Abhramu * * 9950 ESA *

9969 Braille 9969 Braille, provisional designation , is an eccentric, rare-type and elongated asteroid from the innermost regions of the asteroid belt, classified as Mars-crosser and slow rotator, approximately 1–2 kilometers in diameter. It was discovere ...

* (10150) 1994 PN * 10295 Hippolyta * 10416 Kottler * (10860) 1995 LE *

(11054) 1991 FA Eleven or 11 may refer to: *11 (number), the natural number following 10 and preceding 12 * one of the years 11 BC, AD 11, 1911, 2011, or any year ending in 11 Literature * ''Eleven'' (novel), a 2006 novel by British author David Llewellyn *''E ...

* 11284 Belenus * * 12008 Kandrup * 13553 Masaakikoyama * (14402) 1991 DB * 15745 Yuliya * 16064 Davidharvey * (16636) 1993 QP * (16657) 1993 UB * 16695 Terryhandley * 16912 Rhiannon * * 18106 Blume * * * * (18736) 1998 NU * * * * (20086) 1994 LW * * 20460 Robwhiteley * * 21088 Chelyabinsk * * * * * (23621) 1996 PA * * * * * * * * * (26817) 1987 QB * * * * (30854) 1991 VB * * * (31345) 1998 PG * * (32906) 1994 RH * * * * * * (37336) 2001 RM * * * * * 39557 Gielgud * (39565) 1992 SL * * (39796) 1997 TD * * * (40329) 1999 ML * * * * * * * * * (54401) 2000 LM * * * (54690) 2001 EB * * (65674) 1988 SM *

(65706) 1992 NA __NOTOC__ Year 657 ( DCLVII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. The denomination 657 for this year has been used since the early medieval period, when the Anno Domini calendar era ...

* * * * * * * *

(85182) 1991 AQ (85182) 1991 AQ (provisional designation ) is a stony asteroid on a highly eccentric orbit, classified as near-Earth object and potentially hazardous asteroid of the Apollo group, approximately in diameter. It was discovered on 14 January 199 ...

* (85275) 1994 LY * * 85585 Mjolnir * * * * * * * * * * * * * * * * * * * * * * * * * * * *

(89830) 2002 CE (89830) 2002 CE (provisional designation ), is a stony asteroid, classified as near-Earth object and potentially hazardous asteroid of the Amor group, approximately 3.1 kilometers in diameter. It was discovered on 1 February 2002, by astronomer ...

* * * * * *

References

External links

Jet Propulsion Laboratory Small-Body Database Browser

Very Close Approaches (<0.01 AU) of PHAs to Mars 1900–2200

Upcoming Close Approaches (<0.10 AU) of Near-Earth Objects to Mars

{{Portal bar, Solar System * Mars-crossing