[ 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.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1405764725870509 | 4.8515e-08 | |
| a | 2.270690053023696 | 1.3599e-08 | au |
| q | 1.951484455031121 | 1.1484e-07 | au |
| i | 9.9591392668442 | 4.4968e-06 | deg |
| node | 179.3118370717436 | 2.5379e-05 | deg |
| peri | 198.9839741471621 | 2.9791e-05 | deg |
| M | 240.5030932211742 | 1.8141e-05 | deg |
| tp | 2459415.348358417897
(2021-Jul-19.84835842) | 6.5405e-05 | TDB |
| period | 1249.78472712154
3.42 | 1.1227e-05
3.074e-08 | d
yr |
| n | .288049607414502 | 2.5876e-09 | deg/d |
| Q | 2.589895651016271 | 1.551e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.9 |
|
n/a |
MPO321035 |
|
|
| 212722 (2007 RM135) Discovered 2007-Sep-13 by LONEOS at Anderson Mesa |
| Reference: 20090409/Numbers.arc | Last Updated: 2009-04-10 |
|
[ show close-approach data ]
|
