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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 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2357277150092287 | 1.0372e-07 | |
| a | 2.787341935508717 | 2.2206e-08 | au |
| q | 2.130288190101846 | 2.9461e-07 | au |
| i | 8.80444427225777 | 1.3071e-05 | deg |
| node | 320.6128263861048 | 4.4141e-05 | deg |
| peri | 31.94686959665615 | 5.1784e-05 | deg |
| M | 281.4599279728449 | 2.3436e-05 | deg |
| tp | 2459371.328064602671
(2021-Jun-05.82806460) | 0.00011338 | TDB |
| period | 1699.745108596344
4.65 | 2.0312e-05
5.561e-08 | d
yr |
| n | .2117964618220254 | 2.5309e-09 | deg/d |
| Q | 3.444395680915588 | 2.744e-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 |
16.9 |
|
n/a |
MPO434687 |
|
|
| 469465 (2002 RT39) Discovered 2002-Sep-05 by LONEOS at Anderson Mesa |
| Reference: | Last Updated: 2016-08-22 |
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