(2019 QQ) |
Classification: Apollo [NEO] SPK-ID: 3843575 |
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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.
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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3894230678834975 | 0.0005449 | |
a | 1.053373255663837 | 0.00038306 | au |
q | .6431654108167978 | 0.0003401 | au |
i | 9.871839863519366 | 0.017207 | deg |
node | 323.6225694071769 | 0.0011642 | deg |
peri | 116.2109952868963 | 0.0077857 | deg |
M | 187.2396966038161 | 0.13298 | deg |
tp | 2458790.001789659560 (2019-Nov-02.50178966) | 0.042501 | TDB |
period | 394.8861106187919 1.08 | 0.2154 0.0005897 | d yr |
n | .911655260388559 | 0.00049729 | deg/d |
Q | 1.463581100510876 | 0.00053223 | 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 |
25.18 |
|
.32094 |
6 |
autocmod 2.8 |
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