[ hide orbit diagram ]
For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
[ revert to old Java-based viewer ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2509350764657184 | 8.8399e-08 | |
| a | 3.156483028732369 | 5.7222e-08 | au |
| q | 2.364410718554669 | 2.7425e-07 | au |
| i | 19.67160888583532 | 1.4178e-05 | deg |
| node | 350.6289544872195 | 1.9932e-05 | deg |
| peri | 52.05870973025289 | 3.4015e-05 | deg |
| M | 111.61322305851 | 2.7588e-05 | deg |
| tp | 2458365.437068943232
(2018-Sep-03.93706894) | 0.00014627 | TDB |
| period | 2048.347399309379
5.61 | 5.57e-05
1.525e-07 | d
yr |
| n | .1757514375351455 | 4.7791e-09 | deg/d |
| Q | 3.948555338910068 | 7.1581e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.8 |
|
n/a |
MPO419000 |
|
|
| 392732 (2012 RO11) Discovered 2009-Feb-20 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-04-17 |
|
[ show close-approach data ]
|
