Discovery [1] [2] | |
---|---|
Discovered by | D. Rabinowitz, M. Schwamb, S. Tourtellotte |
Discovery site | European Southern Observatory, Germany |
Discovery date | November 2, 2010 |
Designations | |
2010 VR11 | |
cubewano
[2] SCATEXTD [3] | |
Orbital characteristics [4] [5] | |
Epoch 13 January 2016 ( JD 2457400.5) | |
Uncertainty parameter 4 | |
Observation arc | 1560 days (4.27 yr) |
Aphelion | 47.706 AU (7.1367 Tm) |
Perihelion | 35.300 AU (5.2808 Tm) |
41.503 AU (6.2088 Tm) | |
Eccentricity | 0.14945 |
267.38 yr (97661.5 d) | |
320.69 ° | |
0° 0m 13.27s /day | |
Inclination | 30.924° |
86.702° | |
≈ 25 August 2044
[6] ±4 days | |
36.398° | |
Earth MOID | 34.3629 AU (5.14062 Tm) |
Jupiter MOID | 30.2897 AU (4.53127 Tm) |
Physical characteristics | |
Dimensions | ~350 km (assumed) [7] |
0.08 (assumed) [7] | |
5.5, [2] 5.4 [5] | |
(666823) 2010 VR11 ( provisional designation 2010 VR11) is a Kuiper belt object [4] with an absolute magnitude of 5.6. [2] Assuming an albedo of 0.08, it is estimated to be about 350 kilometres (220 mi) in diameter. [7] Astronomer Mike Brown lists it as possibly a dwarf planet. [7]
Discovery [1] [2] | |
---|---|
Discovered by | D. Rabinowitz, M. Schwamb, S. Tourtellotte |
Discovery site | European Southern Observatory, Germany |
Discovery date | November 2, 2010 |
Designations | |
2010 VR11 | |
cubewano
[2] SCATEXTD [3] | |
Orbital characteristics [4] [5] | |
Epoch 13 January 2016 ( JD 2457400.5) | |
Uncertainty parameter 4 | |
Observation arc | 1560 days (4.27 yr) |
Aphelion | 47.706 AU (7.1367 Tm) |
Perihelion | 35.300 AU (5.2808 Tm) |
41.503 AU (6.2088 Tm) | |
Eccentricity | 0.14945 |
267.38 yr (97661.5 d) | |
320.69 ° | |
0° 0m 13.27s /day | |
Inclination | 30.924° |
86.702° | |
≈ 25 August 2044
[6] ±4 days | |
36.398° | |
Earth MOID | 34.3629 AU (5.14062 Tm) |
Jupiter MOID | 30.2897 AU (4.53127 Tm) |
Physical characteristics | |
Dimensions | ~350 km (assumed) [7] |
0.08 (assumed) [7] | |
5.5, [2] 5.4 [5] | |
(666823) 2010 VR11 ( provisional designation 2010 VR11) is a Kuiper belt object [4] with an absolute magnitude of 5.6. [2] Assuming an albedo of 0.08, it is estimated to be about 350 kilometres (220 mi) in diameter. [7] Astronomer Mike Brown lists it as possibly a dwarf planet. [7]