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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2669640368971745 | 8.9554e-08 | |
a | 2.642601758600295 | 4.4665e-08 | au |
q | 1.937122125212788 | 2.5654e-07 | au |
i | 13.61459550301722 | 8.9489e-06 | deg |
node | 359.7039402882904 | 2.6528e-05 | deg |
peri | 334.5683578383749 | 3.0393e-05 | deg |
M | 289.1666924878115 | 2.0507e-05 | deg |
tp | 2458909.231559694038 (2020-Feb-29.73155969) | 9.6093e-05 | TDB |
period | 1569.083322428913 4.30 | 3.9781e-05 1.089e-07 | d yr |
n | .2294333225355595 | 5.8168e-09 | deg/d |
Q | 3.348081391987801 | 5.6589e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.0 |
|
n/a |
MPO437340 |
|
rotation period |
rot_per |
7.496 |
h |
n/a |
LCDB (Rev. 2019-January); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
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300793 (2007 VX321) Discovered 2007-Nov-08 by CSS at Catalina |
Reference: 20111012/Numbers.arc | Last Updated: 2011-10-13 |
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