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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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1181843976588726 | 6.071e-08 | |
| a | 5.156797768070503 | 1.3232e-07 | au |
| q | 4.547344730002473 | 3.8603e-07 | au |
| i | 9.211436857629362 | 5.6046e-06 | deg |
| node | 137.7808178132152 | 4.1723e-05 | deg |
| peri | 186.0865442877375 | 5.2215e-05 | deg |
| M | 266.0101103549543 | 3.6082e-05 | deg |
| tp | 2460117.227513097205
(2023-Jun-21.72751310) | 0.0004554 | TDB |
| period | 4277.288825779414
11.71 | 0.00016463
4.507e-07 | d
yr |
| n | .08416546430773243 | 3.2394e-09 | deg/d |
| Q | 5.766250806138534 | 1.4796e-07 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.3 |
|
n/a |
MPO470312 |
|
|
| 215349 (2001 VA128) Discovered 2001-Nov-11 by Sloan Digital Sky Survey at Apache Point |
| Reference: 20090607/Numbers.arc | Last Updated: 2009-06-08 |
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