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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 | .1671935508466348 | 5.2116e-08 | |
| a | 2.684687377314689 | 1.2706e-08 | au |
| q | 2.235824961788307 | 1.44e-07 | au |
| i | 11.13714326240659 | 5.9706e-06 | deg |
| node | 224.4164874782433 | 2.1959e-05 | deg |
| peri | 210.8139082534454 | 2.6617e-05 | deg |
| M | 294.0233659726151 | 1.5506e-05 | deg |
| tp | 2459294.960240525700
(2021-Mar-21.46024053) | 6.9585e-05 | TDB |
| period | 1606.715591845021
4.40 | 1.1406e-05
3.123e-08 | d
yr |
| n | .22405956712389 | 1.5906e-09 | deg/d |
| Q | 3.13354979284107 | 1.483e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.2 |
|
n/a |
MPO439561 |
|
|
| 74332 (1998 VB9) Discovered 1998-Nov-10 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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