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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .209830925497123 | 4.3001e-08 | |
| a | 2.347986850360532 | 8.5609e-09 | au |
| q | 1.855306596494307 | 9.9672e-08 | au |
| i | 5.19853803948059 | 3.4582e-06 | deg |
| node | 110.0663037991564 | 5.7352e-05 | deg |
| peri | 133.0905457404945 | 5.8116e-05 | deg |
| M | 92.82231091265595 | 9.9108e-06 | deg |
| tp | 2458661.662246966109
(2019-Jun-27.16224697) | 3.6121e-05 | TDB |
| period | 1314.140855714991
3.60 | 7.1872e-06
1.968e-08 | d
yr |
| n | .2739432370848351 | 1.4982e-09 | deg/d |
| Q | 2.840667104226757 | 1.0357e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.6 |
|
n/a |
MPO432920 |
|
|
| 146314 (2001 KO54) Discovered 2001-May-17 by NEAT at Haleakala |
| Reference: 20070106/Numbers.arc | Last Updated: 2007-01-09 |
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