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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1633517391481775 | 5.0534e-08 | |
| a | 3.219571372952659 | 3.7231e-08 | au |
| q | 2.693648789869157 | 1.6687e-07 | au |
| i | .1489954274964752 | 7.4081e-06 | deg |
| node | 167.121196367779 | 0.0023475 | deg |
| peri | 244.0716447951136 | 0.0023476 | deg |
| M | 211.1990430187327 | 2.5047e-05 | deg |
| tp | 2459872.665164107390
(2022-Oct-20.16516411) | 0.00015397 | TDB |
| period | 2110.063439431964
5.78 | 3.6601e-05
1.002e-07 | d
yr |
| n | .170610984140322 | 2.9594e-09 | deg/d |
| Q | 3.745493956036162 | 4.3312e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.0 |
|
n/a |
MPO437159 |
|
| diameter |
diameter |
3.658 |
km |
0.820 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.048 |
|
0.017 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 249668 (1999 VX107) Discovered 1999-Nov-09 by LINEAR at Socorro |
| Reference: 20100923/Numbers.arc | Last Updated: 2010-09-27 |
|
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