2010 TJ
| Discovery | |
|---|---|
| Discovery date | 2010 |
| Designations | |
| MPC designation | 2010 TJ |
| TNO (SDO)[1] | |
| Orbital characteristics[2] | |
| Epoch JD 2456200.5 (September 30, 2012) | |
| Aphelion | 87 AU |
| Perihelion | 40 AU |
| 64 AU | |
| Eccentricity | 0.375 |
| 507 yr | |
| 9.4° | |
| Inclination | 38.871° |
| 91.40° | |
| 271° | |
| Physical characteristics | |
| Dimensions | 478 km (assumed)[3] |
| Albedo | 0.07 (assumed)[3] |
| 5.0[2] | |
|
| |
2010 TJ is a trans-Neptunian object (TNO) orbiting the Sun in the scattered disc. It was discovered in 2010. With an absolute magnitude of 5.0,[2] it is probably a dwarf planet.[3]
References
- ↑ "List Of Centaurs and Scattered-Disk Objects". Minor Planet Center. Retrieved 2012-08-31.
- ↑ 2.0 2.1 2.2 "JPL Small-Body Database Browser: (2010 TJ)". 2011-12-25 last obs. Retrieved 2012-08-31. Check date values in:
|date=(help) - ↑ 3.0 3.1 3.2 Michael E. Brown. "How many dwarf planets are there in the outer solar system? (updates daily)". California Institute of Technology. Retrieved 2012-08-31.
External links
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