[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06066679867426746 | 7.472e-08 | |
| a | 2.995854511017837 | 5.8669e-08 | au |
| q | 2.814105608540522 | 2.3744e-07 | au |
| i | 9.903446710710206 | 7.912e-06 | deg |
| node | 96.58019938933131 | 4.3095e-05 | deg |
| peri | 37.18358596624535 | 7.6014e-05 | deg |
| M | 47.71847534756574 | 6.2687e-05 | deg |
| tp | 2458949.448070682774
(2020-Apr-09.94807068) | 0.00032781 | TDB |
| period | 1893.997951441502
5.19 | 5.5637e-05
1.523e-07 | d
yr |
| n | .19007412321962 | 5.5835e-09 | deg/d |
| Q | 3.177603413495152 | 6.2229e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.68 |
|
n/a |
E2021B25 |
|
| diameter |
diameter |
3.293 |
km |
0.786 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.049 |
|
0.031 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 379430 (2010 CF18) Discovered 2010-Feb-12 by Ferrando, R. at Pla D'Arguines |
| Reference: | Last Updated: 2013-11-20 |
|
[ show close-approach data ]
|
