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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1644896720136706 | 4.9967e-08 | |
| a | 2.675113495588874 | 1.961e-08 | au |
| q | 2.235084954100116 | 1.383e-07 | au |
| i | 3.269035911277677 | 4.3624e-06 | deg |
| node | 287.2134667058245 | 0.00010308 | deg |
| peri | 127.2868864766117 | 0.00010434 | deg |
| M | 182.5007232811068 | 1.7763e-05 | deg |
| tp | 2459788.463013231390
(2022-Jul-27.96301323) | 8.414e-05 | TDB |
| period | 1598.128679772286
4.38 | 1.7573e-05
4.811e-08 | d
yr |
| n | .2252634625462674 | 2.4769e-09 | deg/d |
| Q | 3.115142037077631 | 2.2836e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ 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 |
|
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