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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 9 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08533482961840559 | 1.1832e-07 | |
| a | 3.128136759689124 | 5.0031e-08 | au |
| q | 2.861197742277981 | 3.8554e-07 | au |
| i | 10.57972901808937 | 1.1095e-05 | deg |
| node | 214.5801677100535 | 3.2115e-05 | deg |
| peri | 177.6142785581206 | 5.2889e-05 | deg |
| M | 219.8938533825116 | 4.5873e-05 | deg |
| tp | 2459786.969187758398
(2022-Jul-26.46918776) | 0.00027045 | TDB |
| period | 2020.817176322816
5.53 | 4.8481e-05
1.327e-07 | d
yr |
| n | .1781457542117069 | 4.2738e-09 | deg/d |
| Q | 3.395075777100266 | 5.43e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.1 |
|
n/a |
MPO472041 |
|
|
| 393820 (2005 SP27) Discovered 2005-Sep-23 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-05-15 |
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