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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2399640234885452 | 4.6156e-08 | |
| a | 2.617718068273316 | 1.0719e-08 | au |
| q | 1.989559908251789 | 1.2365e-07 | au |
| i | 4.589093346423648 | 5.5302e-06 | deg |
| node | 223.3870737692096 | 4.615e-05 | deg |
| peri | 193.1662964967978 | 4.7618e-05 | deg |
| M | 23.53861648827981 | 9.1959e-06 | deg |
| tp | 2458899.351099776560
(2020-Feb-19.85109978) | 3.9351e-05 | TDB |
| period | 1546.972996419279
4.24 | 9.5021e-06
2.602e-08 | d
yr |
| n | .2327125301044548 | 1.4294e-09 | deg/d |
| Q | 3.245876228294843 | 1.3292e-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 |
16.0 |
|
n/a |
MPO493570 |
|
|
| 101426 (1998 VZ20) Discovered 1998-Nov-10 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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