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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 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1915905052177512 | 1.3483e-07 | |
| a | 3.93840172681832 | 1.2179e-07 | au |
| q | 3.183841350226734 | 5.9419e-07 | au |
| i | .1148665886991185 | 1.1124e-05 | deg |
| node | 308.9008225417661 | 0.0062215 | deg |
| peri | 85.50056428636782 | 0.0062224 | deg |
| M | 239.7628272620058 | 7.8441e-05 | deg |
| tp | 2459953.986836171315
(2023-Jan-09.48683617) | 0.00066155 | TDB |
| period | 2854.818133237817
7.82 | 0.00013242
3.625e-07 | d
yr |
| n | .1261026038081462 | 5.8491e-09 | deg/d |
| Q | 4.692962103409905 | 1.4512e-07 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.6 |
|
n/a |
MPO360967 |
|
|
| 413006 (1999 VH154) Discovered 1999-Nov-12 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-11-10 |
|
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