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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 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06917950815869235 | 8.182e-08 | |
| a | 2.945691887629246 | 8.8072e-08 | au |
| q | 2.741910371656004 | 2.8669e-07 | au |
| i | 3.032939822496866 | 1.4964e-05 | deg |
| node | 126.8025567928192 | 0.00014299 | deg |
| peri | 127.1526052460213 | 0.00018427 | deg |
| M | 116.9810141166103 | 0.00010923 | deg |
| tp | 2458400.443304325104
(2018-Oct-08.94330432) | 0.00057028 | TDB |
| period | 1846.627951332571
5.06 | 8.2817e-05
2.267e-07 | d
yr |
| n | .1949499354974104 | 8.7431e-09 | deg/d |
| Q | 3.149473403602487 | 9.4165e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.1 |
|
n/a |
MPO446844 |
|
|
| 487244 (2014 PF16) Discovered 2012-Jan-27 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2017-03-14 |
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