| Minorplanet: | yes |
| Background: |
|
| Discoverer: | CFHT (568) |
| Discovered: | 25 June 2009 |
| Mp Category: | Centaur (DES) |
| Epoch: | 13 January 2016 (JD 2457400.5) |
| Observation Arc: | 2352 days (6.44 yr) |
| Aphelion: | 696 AU (barycentric 2050) 684 AU |
| Perihelion: | 11.002AU |
| Semimajor: | 353 AU (barycentric 2050) 347.6 AU |
| Eccentricity: | 0.96835 |
| Period: | 6481.05 yr (2367202 d) |
| Inclination: | 68.056° |
| Asc Node: | 220.226° |
| Mean Anomaly: | 0.16189° |
| Arg Peri: | 128.675° |
| Dimensions: | 30–60 km |
| Abs Magnitude: | 9.9 |
| Magnitude: | 21 |
| Mean Motion: | / day |
| Uncertainty: | 2 |
, provisionally known as, is a centaur roughly 30–60 km in diameter. It has a highly inclined orbit and a barycentric semi-major axis (average distance from the Sun) of ~353 AU.
has a well determined orbit and has been assigned a minor planet number. Objects such may be the origin of Halley-type comets.
It came to perihelion in February 2013 at a distance of 11 AU from the Sun (outside the orbit of Saturn)., it is 12 AU from the Sun.
It will not be 50 AU from the Sun until 2047. After leaving the planetary region of the Solar System, will have a barycentric aphelion of 696 AU with an orbital period of 6640 years.
In a 10 million year integration of the orbit, the nominal (best-fit) orbit and both 3-sigma clones remain outside 8.3AU (qmin) from the Sun.
| Orbital evolution | |||||||
| Epoch | Barycentric Aphelion (Q) (AU) | Orbital period yr | |||||
|---|---|---|---|---|---|---|---|
| 1950 | 694 | 6610 | |||||
| 2050 | 696 | 6640 | |||||