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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2234607017495574 | 3.6231e-08 | |
| a | 2.372432799996916 | 8.9198e-09 | au |
| q | 1.842287301655938 | 8.6729e-08 | au |
| i | 5.083694992141582 | 4.7924e-06 | deg |
| node | 340.9388712686981 | 3.6239e-05 | deg |
| peri | 51.11615699416209 | 3.7484e-05 | deg |
| M | 149.2432717101898 | 9.1938e-06 | deg |
| tp | 2458447.173376724018
(2018-Nov-24.67337672) | 3.3369e-05 | TDB |
| period | 1334.717351722015
3.65 | 7.5273e-06
2.061e-08 | d
yr |
| n | .2697200268922391 | 1.5211e-09 | deg/d |
| Q | 2.902578298337894 | 1.0913e-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 |
15.7 |
|
n/a |
MPO359835 |
|
|
| 160827 (2000 XA8) Discovered 2000-Dec-01 by LINEAR at Socorro |
| Reference: 20070828/Numbers.arc | Last Updated: 2007-08-30 |
|
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