(2019 JD7) |
Classification: Apollo [NEO] SPK-ID: 3841900 |
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3227634426150473 | 2.0151e-06 | |
a | 1.035561019035814 | 3.1304e-07 | au |
q | .701319779493868 | 1.8759e-06 | au |
i | 10.90841995644238 | 7.4324e-05 | deg |
node | 49.92680812011803 | 5.9303e-05 | deg |
peri | 335.8307228057229 | 7.8965e-05 | deg |
M | 214.8083738488715 | 0.0001415 | deg |
tp | 2459155.739071596540 (2020-Nov-02.23907160) | 0.00011602 | TDB |
period | 384.912458495253 1.05 | 0.00017453 4.778e-07 | d yr |
n | .9352775989827822 | 4.2409e-07 | deg/d |
Q | 1.36980225857776 | 4.1408e-07 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
21.93 |
|
.75696 |
E2021D26 |
autocmod 2.6q |
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