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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .02100107637333225 | 6.6269e-08 | |
| a | 2.751825346508102 | 2.302e-08 | au |
| q | 2.694034052240014 | 1.7191e-07 | au |
| i | 5.17768454765943 | 4.8093e-06 | deg |
| node | 286.8193692353294 | 6.6954e-05 | deg |
| peri | 225.6414713547837 | 0.00012877 | deg |
| M | 140.7204962824448 | 0.00011078 | deg |
| tp | 2458744.744681232018
(2019-Sep-18.24468123) | 0.00051147 | TDB |
| period | 1667.361336514447
4.56 | 2.0922e-05
5.728e-08 | d
yr |
| n | .2159100082964416 | 2.7092e-09 | deg/d |
| Q | 2.80961664077619 | 2.3503e-08 | au |
|
| | 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 |
16.08 |
|
n/a |
E2021B55 |
|
|
| 233967 Vierkant | Discovered 2010 Jan. 24 by R. Kracht at the Sierra Stars Observatory. |
| Gisela Vierkant (b. 1919), mother of the discoverer, lived for many years in the city of Bremen, where Wilhelm Olbers discovered (2) Pallas and (4) Vesta at the Lilienthal Observatory. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20100527/MPCPages.arc | Last Updated: 2010-12-06 |
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