(2012 DQ8) |
Classification: Aten [NEO] SPK-ID: 3599543 |
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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 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1481021661765201 | 4.517e-05 | |
a | .9600707444228219 | 8.1648e-05 | au |
q | .8178821874910979 | 0.00011292 | au |
i | 29.78551158597639 | 0.015041 | deg |
node | 342.7636151922368 | 0.00083351 | deg |
peri | .008003212768566473 | 0.0041601 | deg |
M | 306.3787191498151 | 0.42379 | deg |
tp | 2459251.678548414239 (2021-Feb-06.17854841) | 0.41102 | TDB |
period | 343.6000993822283 0.94 | 0.043832 0.00012 | d yr |
n | 1.04772961546652 | 0.00013365 | deg/d |
Q | 1.102259301354546 | 9.3741e-05 | 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 |
21.3 |
|
n/a |
MPO227518 |
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