[ 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 7 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .03716077051887243 | 2.4395e-05 | |
a | 42.7866101240427 | 0.0018612 | au |
q | 41.19662672394269 | 0.0027533 | au |
i | 1.230712868641477 | 5.7454e-05 | deg |
node | 180.0500345652887 | 0.005267 | deg |
peri | 78.78611254028326 | 0.048357 | deg |
M | 226.0481986737705 | 0.049689 | deg |
tp | 2496637.504151851121 (2123-Jun-18.00415185) | 12.06 | TDB |
period | 102225.736116212 279.88 | 6.6701 0.01826 | d yr |
n | .003521618074637737 | 2.2978e-07 | deg/d |
Q | 44.37659352414271 | 0.0019304 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
524366 (2001 XR254) Discovered 2001-Dec-10 by Jewitt, D. C., Sheppard, S. S., Kleyna, J. at Mauna Kea |
Reference: | Last Updated: 2019-05-29 |
|
|