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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07516168940746594 | 9.5461e-08 | |
| a | 2.855116156911427 | 2.9961e-08 | au |
| q | 2.640520803103413 | 2.8664e-07 | au |
| i | 3.845690922951484 | 4.7329e-06 | deg |
| node | 74.8203300196521 | 0.00013575 | deg |
| peri | 281.54498650 | 0.00013944 | deg |
| M | 194.5881394149736 | 3.4139e-05 | deg |
| tp | 2459810.151724681425
(2022-Aug-18.65172468) | 0.00017157 | TDB |
| period | 1762.114396479367
4.82 | 2.7737e-05
7.594e-08 | d
yr |
| n | .2043000163435844 | 3.2158e-09 | deg/d |
| Q | 3.069711510719442 | 3.2213e-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 |
16.4 |
|
n/a |
MPO433322 |
|
|
| 201722 (2003 UK190) Discovered 2003-Oct-22 by Spacewatch at Kitt Peak |
| Reference: 20081212/Numbers.arc | Last Updated: 2008-12-12 |
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