2010 FX86
From Infogalactic: the planetary knowledge core
| Discovery[1] | |
|---|---|
| Discovered by | Observers S. S. Sheppard, A. Udalski, I. Soszynski |
| Discovery site | Las Campanas Observatory, Chile |
| Discovery date | 17 March 2010 |
| Designations | |
| MPC designation | 2010 FX86 |
| Cubewano[2] | |
| Orbital characteristics[3] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 4 | |
| Observation arc | 797 days (2.18 yr) |
| Aphelion | 49.705 AU (7.4358 Tm) |
| Perihelion | 44.326 AU (6.6311 Tm) |
| 47.015 AU (7.0333 Tm) | |
| Eccentricity | 0.057203 |
| 322.38 yr (117749 d) | |
| 290.653° | |
| Inclination | 25.1781° |
| 310.822° | |
| 348.142° | |
| Earth MOID | 43.3123 AU (6.47943 Tm) |
| Jupiter MOID | 39.21 AU (5.866 Tm) |
| Physical characteristics | |
| Dimensions | 230–598 km (diameter) |
| 15.80 h (0.658 d) | |
|
Sidereal rotation period
|
15.8 hr[3] |
| 0.09 (assumed)[4] | |
| 4.3,[1] 4.2[3] | |
2010 FX86, also written 2010 FX86, is a relatively bright classical Kuiper belt object[3][5] with an absolute magnitude of 4.3.[1] It is estimated to be about 600 kilometres (370 mi) in diameter.[4] Astronomer Mike Brown lists it as likely a dwarf planet.[4]
References
- ↑ 1.0 1.1 1.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 3.0 3.1 3.2 3.3 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 4.0 4.1 4.2 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
External links
- 2010 FX86 at the JPL Small-Body Database
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