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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 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .3003355554913197 | 5.9669e-08 | |
| a | 3.130313331774928 | 3.8642e-08 | au |
| q | 2.190168938414421 | 1.9006e-07 | au |
| i | 25.50638991644545 | 1.1124e-05 | deg |
| node | 229.4651514432583 | 1.5651e-05 | deg |
| peri | 117.7940250107942 | 2.4145e-05 | deg |
| M | 233.4651050108608 | 1.9153e-05 | deg |
| tp | 2459711.530043187507
(2022-May-12.03004319) | 0.00011688 | TDB |
| period | 2022.926684133044
5.54 | 3.7458e-05
1.026e-07 | d
yr |
| n | .1779599838311903 | 3.2953e-09 | deg/d |
| Q | 4.070457725135435 | 5.0248e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.4 |
|
n/a |
MPO338736 |
|
| diameter |
diameter |
5.683 |
km |
0.703 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.041 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 245483 (2005 OA9) Discovered 2005-Jul-31 by LINEAR at Socorro |
| Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
|
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