| (2020 EF) |
| Classification: Aten [NEO] SPK-ID: 54013540 |
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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1147573029674637 | 0.00019472 | |
| a | .9594983909957364 | 3.4509e-05 | au |
| q | .8493889434434446 | 0.00021738 | au |
| i | 6.855487702106433 | 0.012093 | deg |
| node | 352.5701258129103 | 0.00072075 | deg |
| peri | 319.3005969801844 | 0.0093214 | deg |
| M | 311.936012577338 | 0.03147 | deg |
| tp | 2459046.333402584421
(2020-Jul-15.83340258) | 0.032481 | TDB |
| period | 343.292885488146
0.94 | 0.01852
5.07e-05 | d
yr |
| n | 1.048667232028701 | 5.6574e-05 | deg/d |
| Q | 1.069607838548028 | 3.8469e-05 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
26.368 |
|
.39007 |
6 |
autocmod 2.8 |
|
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