(386454) 2008 XM
| Discovery[1] | |
|---|---|
| Discovered by | LINEAR |
| Discovery date | 2008-12-02 |
| Designations | |
|
Mercury Crosser, Venus Crosser, Apollo Asteroid, Mars Crosser | |
| Orbital characteristics[1] | |
| Epoch 2453493.5 (2005-May-3.0) | |
| Aphelion | 2.333592331704777 AU |
| Perihelion | 0.1109675040795651 AU |
| 1.222279917892171 AU | |
| Eccentricity | 0.9092126914177489 |
| 1.35 a (493.5764628965492 d) | |
| 49.43043667697022° | |
| Inclination | 5.451957752952524° |
| 240.6667371930237° | |
| 27.33248291965533° | |
| Physical characteristics | |
| 19.9 | |
|
| |
(386454) 2008 XM is an asteroid with a highly eccentric orbit that crosses the orbits of Mercury, Venus, Earth, and Mars. It has the third-smallest perihelion of any numbered asteroid behind (137924) 2000 BD19 and (374158) 2004 UL.
See also
- List of Mercury-crossing minor planets
- List of Venus-crossing minor planets
- Apollo asteroids
- List of Mars-crossing minor planets
References
- ↑ 1.0 1.1 "JPL Small-Body Database Browser: 386454 (2005 HC4)". Jet Propulsion Laboratory. Retrieved 2014-03-07.
2014-01-29 last obs (arc=1884 days)
| ||||||||||||||||||||||||||||