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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1099822050455829 | 5.8794e-08 | |
| a | 3.099822747227544 | 3.8943e-08 | au |
| q | 2.758897406237002 | 1.8501e-07 | au |
| i | 17.1240004224315 | 8.1578e-06 | deg |
| node | 158.8857441974613 | 1.6949e-05 | deg |
| peri | 236.6605811196989 | 3.9623e-05 | deg |
| M | 84.25728177644909 | 3.263e-05 | deg |
| tp | 2458533.938754468460
(2019-Feb-19.43875447) | 0.00018211 | TDB |
| period | 1993.442523306059
5.46 | 3.7565e-05
1.028e-07 | d
yr |
| n | .1805921142902841 | 3.4031e-09 | deg/d |
| Q | 3.440748088218086 | 4.3226e-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 |
MPO454783 |
|
| diameter |
diameter |
5.090 |
km |
0.410 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.047 |
|
0.016 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 243126 (2007 RU245) Discovered 2007-Sep-12 by CSS at Catalina |
| Reference: 20100626/Numbers.arc | Last Updated: 2010-06-28 |
|
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