(2019 XS) |
Classification: Apollo [NEO] SPK-ID: 3893865 |
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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 16 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3273768765839627 | 2.5173e-07 | |
a | 1.004871114901481 | 1.6102e-08 | au |
q | .6758995479355897 | 2.4242e-07 | au |
i | 4.187498272422784 | 7.9114e-06 | deg |
node | 49.71066319443734 | 4.008e-05 | deg |
peri | 250.0938821774152 | 4.4304e-05 | deg |
M | 272.6724214668252 | 2.1596e-05 | deg |
tp | 2459089.750958309724 (2020-Aug-28.25095831) | 2.2782e-05 | TDB |
period | 367.9289581961165 1.01 | 8.8435e-06 2.421e-08 | d yr |
n | .9784497577059696 | 2.3518e-08 | deg/d |
Q | 1.333842681867372 | 2.1373e-08 | 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 |
24.2 |
|
.32814 |
E2019Y43 |
autocmod 2.8 |
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