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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1370416774347789 | 4.0847e-08 | |
| a | 2.92539395142923 | 1.9566e-08 | au |
| q | 2.524493057167812 | 1.2795e-07 | au |
| i | 10.64876984973141 | 5.0482e-06 | deg |
| node | 103.9713885434085 | 2.3141e-05 | deg |
| peri | 238.6010940442933 | 3.0794e-05 | deg |
| M | 284.108324244539 | 2.1343e-05 | deg |
| tp | 2459385.771254725615
(2021-Jun-20.27125473) | 0.00010977 | TDB |
| period | 1827.573977258512
5.00 | 1.8335e-05
5.02e-08 | d
yr |
| n | .1969824502207156 | 1.9763e-09 | deg/d |
| Q | 3.326294845690648 | 2.2248e-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 |
14.66 |
|
n/a |
E2021B10 |
|
|
| 31215 (1998 BN10) Discovered 1998-Jan-26 by Klet at Klet |
| Reference: 20011130/Numbers.arc | Last Updated: 2004-04-19 |
|
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