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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .04259279796808372 | 3.3155e-08 | |
a | 2.997018218992878 | 1.7352e-08 | au |
q | 2.869366827484649 | 9.7743e-08 | au |
i | 11.57844242063234 | 3.8761e-06 | deg |
node | 186.6555668402919 | 1.8131e-05 | deg |
peri | 51.9863897956879 | 6.4162e-05 | deg |
M | 88.76962026715317 | 5.8206e-05 | deg |
tp | 2458733.201526045882 (2019-Sep-06.70152605) | 0.00030805 | TDB |
period | 1895.101613786338 5.19 | 1.6458e-05 4.506e-08 | d yr |
n | .1899634285471027 | 1.6497e-09 | deg/d |
Q | 3.124669610501108 | 1.8091e-08 | au |
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| | 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 |
14.6 |
|
n/a |
MPO302562 |
|
|
100893 (1998 HH130) Discovered 1998-Apr-19 by LINEAR at Socorro |
Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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