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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09761857144254628 | 4.3041e-08 | |
| a | 2.219976039577721 | 1.6069e-08 | au |
| q | 2.003265149957462 | 1.0399e-07 | au |
| i | 4.213342223582121 | 4.1054e-06 | deg |
| node | 134.6941799599905 | 6.7073e-05 | deg |
| peri | 129.7947009580927 | 7.6102e-05 | deg |
| M | 31.7961418353172 | 3.2174e-05 | deg |
| tp | 2459093.793031404658
(2020-Sep-01.29303140) | 0.00010861 | TDB |
| period | 1208.149997986698
3.31 | 1.3117e-05
3.591e-08 | d
yr |
| n | .297976245168163 | 3.2352e-09 | deg/d |
| Q | 2.43668692919798 | 1.7637e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.06 |
|
n/a |
E2021B25 |
|
| diameter |
diameter |
1.339 |
km |
0.387 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.062 |
|
0.025 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 306083 (2010 GX142) Discovered 2010-Apr-10 by Charleston at Charleston |
| Reference: 20111110/Numbers.arc | Last Updated: 2011-11-14 |
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