| Minorplanet: | yes |
| Background: |
|
| Discovered: | 10 September 2005 |
| Earliest Precovery Date: | 2 June 1954 |
| Mp Category: | TNO Cubewano Extended (DES) |
| Epoch: | 13 January 2016 (JD 2457400.5) |
| Uncertainty: | 3 |
| Observation Arc: | 22376 days (61.26 yr) |
| Semimajor: | 41.359AU |
| Perihelion: | 40.571AU |
| Time Periastron: | ≈ 15 June 2029[1] ±9 days |
| Aphelion: | 42.146abbr=onNaNabbr=on |
| Eccentricity: | 0.019047 |
| Period: | 265.99 yr (97151.5 d) |
| Inclination: | 19.313° |
| Asc Node: | 186.93° |
| Arg Peri: | 174.88° |
| Avg Speed: | 0.0037°/d |
| Sidereal Day: | 5.62 h |
| Spectral Type: | IR–RR (red) B–V= V–R= V–I= |
| Abs Magnitude: | 3.9 |
| Magnitude: | 20.1 |
| Mean Motion: | / day |
| Rotation: | 6.95abbr=onNaNabbr=on |
| Moid: | 39.5672AU |
| Jupiter Moid: | 35.6155AU |
| Tisserand: | 5.446 |
(provisional designation ) is a classical Kuiper belt object. It has an estimated diameter of . It was discovered by Andrew Becker, Andrew Puckett and Jeremy Kubica on 10 September 2005 at Apache Point Observatory in Sunspot, New Mexico. Brown estimates that it is possibly a dwarf planet.[2]
The Minor Planet Center (MPC) classifies it as a cubewano. But since this object has an inclination of 19.3°, the Deep Ecliptic Survey (DES) classifies it as scattered-extended.
It has been observed 119 times over thirteen oppositions, with precovery images back to 1954.