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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1461192752238876 | 4.7148e-08 | |
| a | 3.171597855603369 | 2.2532e-08 | au |
| q | 2.708166275640969 | 1.4854e-07 | au |
| i | 6.864361335321135 | 5.5369e-06 | deg |
| node | 15.19853063355209 | 3.8594e-05 | deg |
| peri | 32.75971566543111 | 4.2834e-05 | deg |
| M | 44.36293316616639 | 1.6967e-05 | deg |
| tp | 2458746.266162854034
(2019-Sep-19.76616285) | 9.6987e-05 | TDB |
| period | 2063.077773278283
5.65 | 2.1985e-05
6.019e-08 | d
yr |
| n | .174496572384642 | 1.8595e-09 | deg/d |
| Q | 3.63502943556577 | 2.5824e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.4 |
|
n/a |
MPO453281 |
|
|
| 85086 (3059 T-2) Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar |
| Reference: 20040504/Numbers.arc | Last Updated: 2004-07-16 |
|
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