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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2300367618261956 | 4.2802e-08 | |
| a | 2.303724759295463 | 1.1527e-08 | au |
| q | 1.773783375528303 | 1.0207e-07 | au |
| i | 9.698532126982933 | 5.0245e-06 | deg |
| node | 67.2108644940093 | 3.7099e-05 | deg |
| peri | 342.1956657248987 | 4.0229e-05 | deg |
| M | 25.23331625559609 | 1.513e-05 | deg |
| tp | 2458910.980810425519
(2020-Mar-02.48081043) | 5.3511e-05 | TDB |
| period | 1277.157069660478
3.50 | 9.5855e-06
2.624e-08 | d
yr |
| n | .2818760578099476 | 2.1156e-09 | deg/d |
| Q | 2.833666143062623 | 1.4178e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.8 |
|
n/a |
MPO418208 |
|
| diameter |
diameter |
1.619 |
km |
0.257 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.425 |
|
0.148 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 226221 (2002 VJ94) Discovered 2002-Nov-12 by LINEAR at Socorro |
| Reference: 20091202/Numbers.arc | Last Updated: 2009-12-04 |
|
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