[ 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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1644896693900294 | 5.2941e-08 | |
| a | 2.675113494833251 | 1.9941e-08 | au |
| q | 2.235084960487324 | 1.4507e-07 | au |
| i | 3.269038429133764 | 5.1827e-06 | deg |
| node | 287.2135346849685 | 0.00012431 | deg |
| peri | 127.286822335978 | 0.00012664 | deg |
| M | 182.5007205305928 | 2.2823e-05 | deg |
| tp | 2459788.463025107743
(2022-Jul-27.96302511) | 0.00010453 | TDB |
| period | 1598.128679095165
4.38 | 1.7869e-05
4.892e-08 | d
yr |
| n | .2252634626417105 | 2.5188e-09 | deg/d |
| Q | 3.115142029179179 | 2.3221e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.5 |
|
n/a |
MPO470317 |
|
|
| 215810 (2004 RZ290) Discovered 2004-Sep-09 by Spacewatch at Kitt Peak |
| Reference: 20090607/Numbers.arc | Last Updated: 2009-06-08 |
|
[ show close-approach data ]
|
