| (2020 DY2) |
| Classification: Apollo [NEO] SPK-ID: 54000001 |
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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 2458901.5 (2020-Feb-22.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .5682243033013039 | 0.0012341 | |
| a | 2.201700727035486 | 0.0061371 | au |
| q | .9506408653377727 | 6.72e-05 | au |
| i | 2.776505410485814 | 0.0047814 | deg |
| node | 333.4391987968976 | 0.0057252 | deg |
| peri | 148.7350420536623 | 0.0078024 | deg |
| M | 7.920200564854866 | 0.034417 | deg |
| tp | 2458875.247568478976
(2020-Jan-26.74756848) | 0.004332 | TDB |
| period | 1193.262123879286
3.27 | 4.9892
0.01366 | d
yr |
| n | .3016939805561269 | 0.0012614 | deg/d |
| Q | 3.4527605887332 | 0.0096243 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
25.089 |
|
.42338 |
3 |
autocmod 2.8 |
|
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|
