(2003 HN) |
Classification: Apollo [NEO] SPK-ID: 3153510 |
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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 53 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5099429685635137 | 5.1406e-08 | |
a | 2.026520114732329 | 9.4755e-08 | au |
q | .9931104315720528 | 7.3003e-08 | au |
i | 10.7407135863101 | 1.4333e-05 | deg |
node | 212.8912208198072 | 1.8976e-05 | deg |
peri | 64.8494420062641 | 2.8462e-05 | deg |
M | 20.00798755107506 | 0.00015528 | deg |
tp | 2459141.936676822261 (2020-Oct-19.43667682) | 0.0004504 | TDB |
period | 1053.71898548854 2.88 | 7.3904e-05 2.023e-07 | d yr |
n | .3416470662081615 | 2.3962e-08 | deg/d |
Q | 3.059929797892605 | 1.4307e-07 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
19.9 |
|
n/a |
MPO108709 |
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