[ 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 27 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1040686575603177 | 4.6044e-08 | |
| a | 3.107204018393495 | 2.6582e-08 | au |
| q | 2.78384146743326 | 1.476e-07 | au |
| i | 9.258091688712051 | 5.9843e-06 | deg |
| node | 343.0272863757624 | 2.9794e-05 | deg |
| peri | 73.9202195724715 | 4.3246e-05 | deg |
| M | 42.25896683158376 | 2.8861e-05 | deg |
| tp | 2458765.661414453692
(2019-Oct-09.16141445) | 0.00016023 | TDB |
| period | 2000.566912428282
5.48 | 2.5672e-05
7.029e-08 | d
yr |
| n | .1799489923398928 | 2.3092e-09 | deg/d |
| Q | 3.430566569353731 | 2.9349e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.7 |
|
n/a |
MPO337848 |
|
| diameter |
diameter |
4.648 |
km |
1.350 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.142 |
|
0.054 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 78680 (2002 TR131) Discovered 2002-Oct-04 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
|
