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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04713943292862105 | 5.8588e-08 | |
| a | 3.148726357344677 | 4.0979e-08 | au |
| q | 3.000297182412047 | 1.9212e-07 | au |
| i | 14.37558642967153 | 6.5889e-06 | deg |
| node | 127.6584287813008 | 2.3855e-05 | deg |
| peri | 316.7264233534 | 6.83e-05 | deg |
| M | 47.89768334828484 | 6.355e-05 | deg |
| tp | 2458728.973129609001
(2019-Sep-02.47312961) | 0.00036014 | TDB |
| period | 2040.801694519949
5.59 | 3.984e-05
1.091e-07 | d
yr |
| n | .1764012647415415 | 3.4437e-09 | deg/d |
| Q | 3.297155532277307 | 4.2911e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.7 |
|
n/a |
MPO470593 |
|
| diameter |
diameter |
4.254 |
km |
0.567 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.057 |
|
0.023 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 243225 (2007 VJ69) Discovered 2007-Nov-04 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: 20100626/Numbers.arc | Last Updated: 2010-06-28 |
|
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|
