(311999) 2007 NS2
(311999) 2007 NS2 is an asteroid and Mars trojan orbiting near the L5 point of Mars.
| Discovery | |
|---|---|
| Discovery site | Observatorio Astronómico de La Sagra |
| Discovery date | 14 July 2007 |
| Designations | |
| Martian L5 | |
| Orbital characteristics | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 6296 days (17.24 yr) |
| Aphelion | 1.6061055 AU (240.26996 Gm) |
| Perihelion | 1.4414495 AU (215.63778 Gm) |
| 1.5237775 AU (227.95387 Gm) | |
| Eccentricity | 0.0540289 |
| 1.88 yr (687.04 d) | |
| 29.476921° | |
| 0.5239885°/day | |
| Inclination | 18.62037° |
| 282.49476° | |
| 176.94930° | |
| Physical characteristics | |
| Dimensions | 800–1600 m |
| 18.1 | |
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