[ 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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09406843141605666 | 5.4239e-08 | |
| a | 2.632879870351396 | 2.398e-08 | au |
| q | 2.385208990840529 | 1.3018e-07 | au |
| i | 12.77805063932258 | 5.1022e-06 | deg |
| node | 101.7759455627737 | 2.0953e-05 | deg |
| peri | 243.5107680487037 | 3.844e-05 | deg |
| M | 100.7655571278609 | 2.9291e-05 | deg |
| tp | 2458563.728187754767
(2019-Mar-21.22818775) | 0.00012717 | TDB |
| period | 1560.432521687599
4.27 | 2.1319e-05
5.837e-08 | d
yr |
| n | .2307052660057751 | 3.1519e-09 | deg/d |
| Q | 2.880550749862262 | 2.6236e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.0 |
|
n/a |
MPO454540 |
|
| diameter |
diameter |
3.373 |
km |
0.060 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.074 |
|
0.004 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 214374 (2005 LS9) Discovered 2005-Jun-01 by Spacewatch at Kitt Peak |
| Reference: 20090509/Numbers.arc | Last Updated: 2009-05-11 |
|
|
