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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 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09770532640379959 | 4.2927e-08 | |
| a | 2.219297135896639 | 1.6143e-08 | au |
| q | 2.002459984846841 | 1.0374e-07 | au |
| i | 4.21373023243541 | 4.1059e-06 | deg |
| node | 134.6952811276502 | 6.7077e-05 | deg |
| peri | 129.5571547942091 | 7.6113e-05 | deg |
| M | 90.42320632866243 | 3.1839e-05 | deg |
| tp | 2459093.181424435636
(2020-Aug-31.68142444) | 0.00010858 | TDB |
| period | 1207.59583337799
3.31 | 1.3176e-05
3.607e-08 | d
yr |
| n | .298112986190899 | 3.2527e-09 | deg/d |
| Q | 2.436134286946438 | 1.772e-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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