(86047) 1999 OY3
| Discovery | |
|---|---|
| Discovery date | 18 July 1999 |
| Designations | |
| MPC designation | (86047) 1999 OY3 |
| none | |
|
Cubewano (MPC) Extended (DES) |
|
| Orbital characteristics | |
| 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 |
| 0.7 (assumed) | |
|
B-V=0.75, V-R=0.26 B-V=0.71; V-R=0.37 |
|
| 6.8 | |
(86047) 1999 OY3, also written as (86047) 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.
1999 OY3 is a candidate member of the Haumea family and probably has a very high albedo.
Of the 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.
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