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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .03605470322180931 | 4.4734e-08 | |
| a | 2.413342900650864 | 9.6575e-09 | au |
| q | 2.326330538595437 | 1.0803e-07 | au |
| i | 6.36870349160201 | 4.7612e-06 | deg |
| node | 53.88682431293552 | 3.3165e-05 | deg |
| peri | 142.668149831235 | 6.0216e-05 | deg |
| M | 149.8221011728224 | 5.0966e-05 | deg |
| tp | 2458430.597766022426
(2018-Nov-08.09776602) | 0.00019292 | TDB |
| period | 1369.389446722987
3.75 | 8.2198e-06
2.25e-08 | d
yr |
| n | .2628908824012751 | 1.578e-09 | deg/d |
| Q | 2.500355262706291 | 1.0006e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.9 |
|
n/a |
MPO449365 |
|
| diameter |
diameter |
2.405 |
km |
0.450 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.403 |
|
0.234 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 56510 (2000 HT8) Discovered 2000-Apr-27 by LINEAR at Socorro |
| Reference: 20030318/Numbers.arc | Last Updated: 2004-04-19 |
|
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