[ 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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .212191223433125 | 3.8363e-08 | |
| a | 3.148348994682193 | 2.6676e-08 | au |
| q | 2.480296969706129 | 1.1417e-07 | au |
| i | 17.16405535446048 | 7.1053e-06 | deg |
| node | 67.95603711917362 | 1.6046e-05 | deg |
| peri | 56.07183040800291 | 2.5505e-05 | deg |
| M | 79.27409200881149 | 1.8144e-05 | deg |
| tp | 2458551.184392697244
(2019-Mar-08.68439270) | 0.0001008 | TDB |
| period | 2040.434832240185
5.59 | 2.5933e-05
7.1e-08 | d
yr |
| n | .1764329810056994 | 2.2424e-09 | deg/d |
| Q | 3.816401019658257 | 3.2337e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.2 |
|
n/a |
MPO469865 |
|
|
| 173911 (2001 VS31) Discovered 2001-Nov-09 by LINEAR at Socorro |
| Reference: 20080122/Numbers.arc | Last Updated: 2008-01-28 |
|
[ show close-approach data ]
Alternate Designations
| 2001 VS31 = 2001 YM26 = 2003 FB116 |
|
|
