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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .096895120345347 | 2.0644e-08 | |
| a | 2.613823318612116 | 7.4144e-09 | au |
| q | 2.360556593593721 | 5.2627e-08 | au |
| i | 8.340894646176128 | 5.6721e-07 | deg |
| node | 17.57690577955889 | 3.6838e-06 | deg |
| peri | 42.12377862919663 | 9.848e-06 | deg |
| M | 153.6964465519723 | 8.0764e-06 | deg |
| tp | 2458541.517176137340
(2019-Feb-27.01717614) | 3.421e-05 | TDB |
| period | 1543.521804912628
4.23 | 6.5676e-06
1.798e-08 | d
yr |
| n | .2332328567398359 | 9.9239e-10 | deg/d |
| Q | 2.867090043630511 | 8.1329e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
12.31 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
9.110 |
km |
1.041 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
| geometric albedo |
albedo |
0.389 |
|
0.269 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
|
| 1053 Vigdis (1925 WA) Discovered 1925-Nov-16 by Wolf, M. at Heidelberg |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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