[ hide orbit diagram ]
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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .174407792223296 | 7.9112e-08 | |
| a | 3.130871904192639 | 3.4052e-08 | au |
| q | 2.584823447648454 | 2.4543e-07 | au |
| i | 17.89178518504339 | 8.0367e-06 | deg |
| node | 101.5032881193784 | 2.614e-05 | deg |
| peri | 26.41534024019195 | 4.5233e-05 | deg |
| M | 46.47243282264177 | 3.0478e-05 | deg |
| tp | 2458739.290310199476
(2019-Sep-12.79031020) | 0.00016999 | TDB |
| period | 2023.468164170949
5.54 | 3.3011e-05
9.038e-08 | d
yr |
| n | .1779123617432836 | 2.9025e-09 | deg/d |
| Q | 3.676920360736824 | 3.9991e-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 |
MPO460656 |
|
|
| 437443 (2013 YN8) Discovered 2013-Oct-28 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: | Last Updated: 2015-06-04 |
|
[ show close-approach data ]
|
