(86047) 1999 OY3 explained
| Minorplanet: | yes |
| Background: | - C2E0FF
|
|
| Discovered: | 18 July 1999 |
| Alt Names: | none |
| Mp Category: | Cubewano (MPC)[1]
Extended (DES)[2] |
| Orbit Ref: | [3] |
| Semimajor: | 43.708AU |
| Perihelion: | 36.247AU |
| Aphelion: | 51.168abbr=onNaNabbr=on |
| Inclination: | 24.261° |
| Eccentricity: | 0.17069 |
| Mean Anomaly: | 62.419° |
| Asc Node: | 301.85° |
| Arg Peri: | 303.74° |
| Dimensions: | 73 km[4] [5] |
| Albedo: | 0.7 (assumed) |
| Abs Magnitude: | 6.8 |
| Spectral Type: | B-V=0.75, V-R=0.26[6]
B-V=0.71; V-R=0.37[7] |
| Epoch: | 13 January 2016 (JD 2457400.5) |
| Mean Motion: | / day |
| Period: | 288.96 yr (105544 d) |
| Observation Arc: | 2572 days (7.04 yr) |
| Uncertainty: | 3 |
| Moid: | 35.2941AU |
| Jupiter Moid: | 31.2837AU |
(provisional designation ) 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.
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, has the dimmest absolute magnitude (H) of the group at 6.8, suggesting that it is also the smallest member of the group.
Notes and References
- Web site: MPEC 2009-R09 :Distant Minor Planets (2009 SEPT. 16.0 TT) . 2009-09-04 . . 2009-10-04.
- Web site: Marc W. Buie . Marc W. Buie . last observation: 2006-08-02 using 37 observations over 7.04 years . Orbit Fit and Astrometric record for 86047 . SwRI (Space Science Department) . 2009-10-04.
- Web site: last observation: 2006-08-02; arc: 7.04 years . JPL Small-Body Database Browser: 86047 (1999 OY3) . 7 April 2016.
- Assuming a Haumea-like albedo of 0.7
- Web site: Conversion of Absolute Magnitude to Diameter for Minor Planets . Department of Physics & Astronomy (Stephen F. Austin State University) . Dan Bruton . 2009-12-27 . https://web.archive.org/web/20100323180835/http://www.physics.sfasu.edu/astro/asteroids/sizemagnitude.html . 23 March 2010 . dead .
- 0912.3171 . Snodgrass, Carry . Dumas, Hainaut . Characterisation of candidate members of (136108) Haumea's family . 10.1051/0004-6361/200913031 . Astronomy and Astrophysics . 2009. 511 . A72 . 2010A&A...511A..72S . 62880843 .
- Web site: Kuiper Belt Object Magnitudes and Surface Colors . 2006-11-07 . Tegler . Stephen C. . 2007-02-01 . https://web.archive.org/web/20080110132703/http://www.physics.nau.edu/~tegler/research/survey.htm . January 10, 2008 . dead .
- Candidate Members and Age Estimate of the Family of Kuiper Belt Object . D. Ragozzine . M. E. Brown . The Astronomical Journal . 134 . 6 . 2160–2167 . 2007 . 10.1086/522334 . 0709.0328 . 2007AJ....134.2160R. 8387493 .
