(2019 QP2) |
Classification: Apollo [NEO] SPK-ID: 3843618 |
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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 2458721.5 (2019-Aug-26.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5685406650716666 | 0.00076551 | |
a | 1.483200421601801 | 0.001931 | au |
q | .639940667469737 | 0.00030227 | au |
i | .7297820074496695 | 0.0011422 | deg |
node | 213.8130834002461 | 0.034265 | deg |
peri | 24.5018639119932 | 0.036275 | deg |
M | 30.5051151548067 | 0.07743 | deg |
tp | 2458665.592721061264 (2019-Jul-01.09272106) | 0.032725 | TDB |
period | 659.7785425757883 1.81 | 1.2885 0.003528 | d yr |
n | .5456376295515052 | 0.0010656 | deg/d |
Q | 2.326460175733866 | 0.0030289 | 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 |
24.7 |
|
.43657 |
MPO492670 |
autocmod 2.8 |
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