(2020 DE3) |
Classification: Apollo [NEO] SPK-ID: 54000958 |
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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 13 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5250218241170018 | 0.00017865 | |
a | 2.116940909849965 | 0.00080536 | au |
q | 1.005500731812631 | 4.3289e-06 | au |
i | 10.02960677688893 | 0.0023719 | deg |
node | 161.4125530144409 | 0.0003033 | deg |
peri | 7.721138986160302 | 0.00054287 | deg |
M | 91.13284555381829 | 0.052043 | deg |
tp | 2458915.703950542580 (2020-Mar-07.20395054) | 0.00011834 | TDB |
period | 1125.023334689185 3.08 | 0.642 0.001758 | d yr |
n | .3199933627149687 | 0.00018261 | deg/d |
Q | 3.2283810878873 | 0.0012282 | 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 |
23.9 |
|
.3694 |
E2020-QF4 |
autocmod 2.8 |
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