| Discovery | |
|---|---|
| Discovered by | Spacewatch |
| Discovery date | 20 February 2001 |
| Designations | |
| (385250) 2001 DH47 | |
| 2001 DH47 | |
Martian L5 _2001_DH47&sq=Qlik&lang=&file=File:Minor_Planets_-_Martian_L5.svg) | |
| Orbital characteristics[1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 5521 days (15.12 yr) |
| Aphelion | 1.5767436 AU (235.87749 Gm) |
| Perihelion | 1.4708966 AU (220.04300 Gm) |
| 1.5238201 AU (227.96024 Gm) | |
| Eccentricity | 0.0347308 |
| 1.88 yr (687.07 d) | |
| 322.37107° | |
| 0° 31m 26.279s / day | |
| Inclination | 24.40220° |
| 147.42225° | |
| 17.54935° | |
| Physical characteristics | |
| 0.562 km | |
| 3.97 h[1] | |
| 0.5–0.05 (assumed) | |
| 18.9[1] | |
(385250) 2001 DH47, provisional designation 2001 DH47, is a sub-kilometer asteroid and Mars trojan orbiting 60° behind the orbit of Mars near the L5 point.[2][3]
- ^ a b c Cite error: The named reference
jplwas invoked but never defined (see the help page). - ^ Dynamics of Mars Trojans
- ^ de la Fuente Marcos, C.; de la Fuente Marcos, R. (April 2013). "Three new stable L5 Mars Trojans". Monthly Notices of the Royal Astronomical Society: Letters. 432 (1): L31–L35. arXiv:1303.0124. Bibcode:2013MNRAS.432L..31D. doi:10.1093/mnrasl/slt028.