[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2710264526778031 | 9.5583e-08 | |
| a | 3.020874337828194 | 3.3983e-08 | au |
| q | 2.202137482061211 | 3.0545e-07 | au |
| i | 4.128676329496305 | 6.8953e-06 | deg |
| node | 185.2901681851463 | 0.00013819 | deg |
| peri | 299.3936866327075 | 0.00014033 | deg |
| M | 1.562941789952212 | 1.8436e-05 | deg |
| tp | 2458992.173974830181
(2020-May-22.67397483) | 9.8181e-05 | TDB |
| period | 1917.773957036807
5.25 | 3.2361e-05
8.86e-08 | d
yr |
| n | .1877176393386025 | 3.1676e-09 | deg/d |
| Q | 3.839611193595176 | 4.3194e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
|
n/a |
MPO326065 |
|
| diameter |
diameter |
2.408 |
km |
0.450 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.064 |
|
0.014 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 237349 (2010 CM12) Discovered 2010-Feb-12 by Mayhill at Mayhill |
| Reference: 20100330/Numbers.arc | Last Updated: 2010-04-05 |
|
[ show close-approach data ]
|
