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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1833774864075251 | 7.7128e-08 | |
| a | 3.127401427617442 | 5.229e-08 | au |
| q | 2.55390641483365 | 2.4634e-07 | au |
| i | 7.294921012137347 | 7.5969e-06 | deg |
| node | 6.497961435847381 | 4.9027e-05 | deg |
| peri | 315.9952530098253 | 5.364e-05 | deg |
| M | 313.1597554193647 | 1.904e-05 | deg |
| tp | 2459263.339435227617
(2021-Feb-17.83943523) | 0.00010992 | TDB |
| period | 2020.104667025176
5.53 | 5.0664e-05
1.387e-07 | d
yr |
| n | .1782085878402228 | 4.4695e-09 | deg/d |
| Q | 3.700896440401234 | 6.1879e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.9 |
|
n/a |
MPO437612 |
|
| diameter |
diameter |
4.371 |
km |
0.190 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.049 |
|
0.013 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 393662 (2004 RH32) Discovered 2004-Sep-07 by LINEAR at Socorro |
| Reference: | Last Updated: 2014-05-15 |
|
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