[ 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.
[ revert to old Java-based viewer ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1324086129576294 | 1.0206e-07 | |
a | 2.405109757931548 | 2.7855e-08 | au |
q | 2.086652510872972 | 2.3711e-07 | au |
i | 2.483107738939762 | 8.8498e-06 | deg |
node | 178.548420555903 | 0.0001629 | deg |
peri | 22.12559580422755 | 0.00016467 | deg |
M | 144.0500762849897 | 3.0424e-05 | deg |
tp | 2458055.355331319388 (2017-Oct-28.85533132) | 0.00010834 | TDB |
period | 1362.387898613493 3.73 | 2.3668e-05 6.48e-08 | d yr |
n | .2642419243200658 | 4.5906e-09 | deg/d |
Q | 2.723567004990124 | 3.1544e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
17.4 |
|
n/a |
MPO297523 |
|
|
295794 (2008 UH269) Discovered 2008-Oct-28 by Spacewatch at Kitt Peak |
Reference: 20110912/Numbers.arc | Last Updated: 2011-09-14 |
|
[ show close-approach data ]
|