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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 | .1727746574314863 | 3.516e-08 | |
| a | 2.376445547910259 | 8.8444e-09 | au |
| q | 1.965855982465483 | 8.5664e-08 | au |
| i | .3933554171641744 | 4.0004e-06 | deg |
| node | 143.8640694012891 | 0.00048733 | deg |
| peri | 221.1578350698648 | 0.00048747 | deg |
| M | 234.385508889994 | 1.3338e-05 | deg |
| tp | 2459467.403866974989
(2021-Sep-09.90386698) | 5.1161e-05 | TDB |
| period | 1338.105107346225
3.66 | 7.47e-06
2.045e-08 | d
yr |
| n | .2690371615978389 | 1.5019e-09 | deg/d |
| Q | 2.787035113355035 | 1.0372e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO432533 |
|
| diameter |
diameter |
3.198 |
km |
0.104 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.057 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 100534 (1997 CM22) Discovered 1997-Feb-03 by Spacewatch at Kitt Peak |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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