(2019 SP) |
Classification: Apollo [NEO] SPK-ID: 3843883 |
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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 12 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5857014649966777 | 6.7958e-07 | |
a | 1.800065876510319 | 2.8688e-06 | au |
q | .7457646555476962 | 4.3933e-07 | au |
i | 4.733643695179085 | 1.4635e-05 | deg |
node | 197.8171332240939 | 4.9676e-05 | deg |
peri | 240.4377382231973 | 8.7828e-05 | deg |
M | 80.60856852070636 | 0.00017927 | deg |
tp | 2458802.980610919293 (2019-Nov-15.48061092) | 3.5188e-05 | TDB |
period | 882.1268182028189 2.42 | 0.0021088 5.774e-06 | d yr |
n | .4081045860655703 | 9.7561e-07 | deg/d |
Q | 2.854367097472941 | 4.5491e-06 | 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 |
24.5 |
|
.34577 |
E2019X49 |
autocmod 2.8 |
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