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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 7 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .8537173037689404 | 9.2456e-06 | |
| a | 71.95580626746043 | 0.0046541 | au |
| q | 10.52588935028389 | 1.5683e-05 | au |
| i | 144.005663113234 | 1.7422e-05 | deg |
| node | 349.9853200317062 | 1.265e-05 | deg |
| peri | 345.4866734716305 | 9.9349e-05 | deg |
| M | 2.739149310854057 | 0.00026473 | deg |
| tp | 2457304.169783752291
(2015-Oct-08.66978375) | 0.0027016 | TDB |
| period | 222944.7206215888
610.39 | 21.63
0.05922 | d
yr |
| n | .001614750055512817 | 1.5666e-07 | deg/d |
| Q | 133.385723184637 | 0.0086273 | 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 |
11.4 |
|
n/a |
MPO450832 |
|
|
| 523797 (2016 NM56) Discovered 2012-Nov-01 by Pan-STARRS 1 at Haleakala |
| Reference: | Last Updated: 2018-10-01 |
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