(2895) Memnon
Asteroid (2895) Memnon |
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Properties of the orbit ( animation ) | |
Orbit type | Jupiter Trojan (L5) |
Major semi-axis | 5.2315 AU |
eccentricity | 0.0504 |
Perihelion - aphelion | 4.9678 AU - 5.4953 AU |
Inclination of the orbit plane | 27.222 ° |
Sidereal period | 11,966 a |
Mean orbital velocity | 13.02 km / s |
Physical Properties | |
Medium diameter | ? km |
Dimensions | ? | kg
Albedo | ? |
Medium density | ? g / cm³ |
Rotation period | 7,500 h |
Absolute brightness | 9,773 likes |
Spectral class | ? |
history | |
Explorer | Norman G. Thomas |
Date of discovery | 1981 |
Another name | 1981 AE 1 , 1981 CL |
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. |
(2895) Memnon is an asteroid belonging to the group of Jupiter Trojans . This describes asteroids that move around the sun on the Lagrange points on Jupiter's orbit . (2895) Memnon was discovered on January 10, 1981 by Norman G. Thomas .
The asteroid was named after King Memnon of Ethiopia, an ally of Troy according to Greek mythology .