Minorplanet: | yes |
Background: |
|
Discoverer: | D. Rabinowitz, M. Schwamb, S. Tourtellotte |
Discovered: | November 2, 2010 |
Discovery Site: | European Southern Observatory, Germany |
Mp Category: | cubewano SCATEXTD |
Orbit Ref: | [1] |
Epoch: | 13 January 2016 (JD 2457400.5) |
Aphelion: | 47.706abbr=onNaNabbr=on |
Perihelion: | 35.3AU |
Time Periastron: | ≈ 25 August 2044[2] ±4 days |
Semimajor: | 41.503AU |
Eccentricity: | 0.14945 |
Period: | 267.38 yr (97661.5 d) |
Inclination: | 30.924° |
Asc Node: | 86.702° |
Mean Anomaly: | 320.69° |
Arg Peri: | 36.398° |
Dimensions: | ~350 km |
Albedo: | 0.08 |
Abs Magnitude: | 5.5, 5.4 |
Mean Motion: | /day |
Observation Arc: | 1560 days (4.27 yr) |
Uncertainty: | 4 |
Moid: | 34.3629AU |
Jupiter Moid: | 30.2897AU |
(provisional designation ) is a Kuiper belt object with an absolute magnitude of 5.6. Assuming an albedo of 0.08, it is estimated to be about 350km (220miles) in diameter. Astronomer Mike Brown lists it as possibly a dwarf planet.