(2020 YA1) |
Classification: Aten [NEO] SPK-ID: 54100904 |
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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 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1075925282573125 | 0.00013957 | |
a | .9425549534528135 | 5.6144e-05 | au |
q | .8411430829893718 | 0.00018166 | au |
i | 2.393812393487435 | 0.0030459 | deg |
node | 282.4413986732604 | 5.3787e-05 | deg |
peri | 299.0668614574931 | 0.0092305 | deg |
M | 19.163158688418 | 0.015067 | deg |
tp | 2458982.708070776599 (2020-May-13.20807078) | 0.015578 | TDB |
period | 334.2400188073219 0.92 | 0.029864 8.176e-05 | d yr |
n | 1.077070307991838 | 9.6234e-05 | deg/d |
Q | 1.043966823916255 | 6.2184e-05 | 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 |
26.729 |
|
.43901 |
9 |
autocmod 2.8 |
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