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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 9 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04504729193489432 | 1.2482e-07 | |
| a | 3.368619916270004 | 5.7657e-08 | au |
| q | 3.216872711484089 | 4.1855e-07 | au |
| i | 5.973969306822961 | 1.5166e-05 | deg |
| node | 188.5134538137001 | 7.4085e-05 | deg |
| peri | 215.8244333253658 | 0.00015787 | deg |
| M | 122.7858029014371 | 0.00013697 | deg |
| tp | 2458230.267041029499
(2018-Apr-21.76704103) | 0.00085467 | TDB |
| period | 2258.27301428295
6.18 | 5.7979e-05
1.587e-07 | d
yr |
| n | .1594138519670119 | 4.0928e-09 | deg/d |
| Q | 3.520367121055918 | 6.0255e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.9 |
|
n/a |
MPO472395 |
|
|
| 434611 (2005 UU391) Discovered 2005-Oct-30 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-06-04 |
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