(2018 RB1) |
Classification: Apollo [NEO] SPK-ID: 3827174 |
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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 4 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2824534219682973 | 0.0001483 | |
a | 1.119423823008374 | 0.00011263 | au |
q | .8032387335668251 | 8.5256e-05 | au |
i | 5.04325708659401 | 0.0028907 | deg |
node | 166.8723313720768 | 7.6347e-05 | deg |
peri | 266.6907421476693 | 0.00072302 | deg |
M | 108.0379304842759 | 0.063771 | deg |
tp | 2458870.673305343977 (2020-Jan-22.17330534) | 0.057038 | TDB |
period | 432.6037148866952 1.18 | 0.065292 0.0001788 | d yr |
n | .832170385070061 | 0.0001256 | deg/d |
Q | 1.435608912449923 | 0.00014445 | 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 |
27.9 |
|
.58105 |
MPO452092 |
autocmod 2.6n |
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