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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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .142906080410804 | 9.0865e-08 | |
| a | 2.377476283152642 | 2.917e-08 | au |
| q | 2.037720466257651 | 2.2518e-07 | au |
| i | 9.160744074648456 | 1.0038e-05 | deg |
| node | 283.1935480548119 | 6.1987e-05 | deg |
| peri | 157.0516224989775 | 8.7758e-05 | deg |
| M | 296.2746613973597 | 5.6174e-05 | deg |
| tp | 2459237.518566826583
(2021-Jan-23.01856683) | 0.00020965 | TDB |
| period | 1338.975765819384
3.67 | 2.4643e-05
6.747e-08 | d
yr |
| n | .2688622222969798 | 4.9482e-09 | deg/d |
| Q | 2.717232100047633 | 3.3339e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.2 |
|
n/a |
MPO450362 |
|
| diameter |
diameter |
1.716 |
km |
0.330 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.087 |
|
0.064 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 382737 (2003 AM90) Discovered 2003-Jan-05 by LINEAR at Socorro |
| Reference: | Last Updated: 2014-01-21 |
|
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