| (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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1111160358641663 | 0.00013077 | |
| a | .9329611474831725 | 3.2171e-05 | au |
| q | .8292942031595586 | 0.0001506 | au |
| i | 2.385197324023238 | 0.0030869 | deg |
| node | 282.0094874534772 | 0.0016174 | deg |
| peri | 303.9452592627829 | 0.0082935 | deg |
| M | 84.13596166165324 | 0.032092 | deg |
| tp | 2459319.574039695182
(2021-Apr-15.07403970) | 0.025364 | TDB |
| period | 329.1499278406236
0.90 | 0.017025
4.661e-05 | d
yr |
| n | 1.093726504398063 | 5.6571e-05 | deg/d |
| Q | 1.036628091806787 | 3.5745e-05 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
26.75 |
|
.43901 |
E2021A07 |
autocmod 2.8 |
|
[ show close-approach data ]
|
