(86047) 1999 OY3
Appearance
Discovery | |
---|---|
Discovery date | 18 July 1999 |
Designations | |
(86047) 1999 OY3 | |
none | |
Cubewano (MPC)[1] Extended (DES)[2] | |
Orbital characteristics[3] | |
Epoch 13 January 2016 (JD 2457400.5) | |
Uncertainty parameter 3 | |
Observation arc | 2572 days (7.04 yr) |
Aphelion | 51.168 AU (7.6546 Tm) |
Perihelion | 36.247 AU (5.4225 Tm) |
43.708 AU (6.5386 Tm) | |
Eccentricity | 0.17069 |
288.96 yr (105544 d) | |
62.419° | |
0° 0m 12.279s / day | |
Inclination | 24.261° |
301.85° | |
303.74° | |
Earth MOID | 35.2941 AU (5.27992 Tm) |
Jupiter MOID | 31.2837 AU (4.67997 Tm) |
Physical characteristics | |
Dimensions | 73 km[4][5] |
0.7 (assumed) | |
B-V=0.75, V-R=0.26[6] B-V=0.71; V-R=0.37[7] | |
6.8[3] | |
(86047) 1999 OY3 (provisional designation 1999 OY3) is a trans-Neptunian object that resides in the Kuiper belt beyond Pluto. It was discovered on July 18, 1999, at the Mauna Kea Observatory, Hawaii, USA.
1999 OY3 is a candidate member of the Haumea family and, as a result, may have a high albedo.[8] Of the currently known Haumea-family members, 2009 OY3 has the dimmest absolute magnitude (H) of the group at 6.8, suggesting that it is also the smallest member of the group.
References
[edit]- ^ "MPEC 2009-R09 :Distant Minor Planets (2009 SEPT. 16.0 TT)". IAU Minor Planet Center. 2009-09-04. Retrieved 2009-10-04.
- ^ Marc W. Buie. "Orbit Fit and Astrometric record for 86047" (last observation: 2006-08-02 using 37 observations over 7.04 years). SwRI (Space Science Department). Retrieved 2009-10-04.
- ^ a b "JPL Small-Body Database Browser: 86047 (1999 OY3)" (last observation: 2006-08-02; arc: 7.04 years). Retrieved 7 April 2016.
- ^ Assuming a Haumea-like albedo of 0.7
- ^ Dan Bruton. "Conversion of Absolute Magnitude to Diameter for Minor Planets". Department of Physics & Astronomy (Stephen F. Austin State University). Archived from the original on 23 March 2010. Retrieved 2009-12-27.
- ^ Snodgrass, Carry; Dumas, Hainaut (2009). "Characterisation of candidate members of (136108) Haumea's family". Astronomy and Astrophysics. 511: A72. arXiv:0912.3171. Bibcode:2010A&A...511A..72S. doi:10.1051/0004-6361/200913031. S2CID 62880843.
- ^ Tegler, Stephen C. (2007-02-01). "Kuiper Belt Object Magnitudes and Surface Colors". Archived from the original on January 10, 2008. Retrieved 2006-11-07.
- ^ D. Ragozzine; M. E. Brown (2007). "Candidate Members and Age Estimate of the Family of Kuiper Belt Object 2003 EL61". The Astronomical Journal. 134 (6): 2160–2167. arXiv:0709.0328. Bibcode:2007AJ....134.2160R. doi:10.1086/522334. S2CID 8387493.2003 EL61&rft.volume=134&rft.issue=6&rft.pages=2160-2167&rft.date=2007&rft_id=info:arxiv/0709.0328&rft_id=https://api.semanticscholar.org/CorpusID:8387493#id-name=S2CID&rft_id=info:doi/10.1086/522334&rft_id=info:bibcode/2007AJ....134.2160R&rft.au=D. Ragozzine&rft.au=M. E. Brown&rfr_id=info:sid/en.wikipedia.org:(86047) 1999 OY3" class="Z3988">
External links
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