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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1037866477551056 | 3.7027e-08 | |
| a | 2.297233472304152 | 1.1769e-08 | au |
| q | 2.058811311102883 | 8.4945e-08 | au |
| i | 6.162598335400768 | 4.2336e-06 | deg |
| node | 131.0158479154389 | 3.8187e-05 | deg |
| peri | 356.0282420381316 | 4.4927e-05 | deg |
| M | 208.0357957177187 | 2.4992e-05 | deg |
| tp | 2459737.340076904656
(2022-Jun-06.84007690) | 9.0625e-05 | TDB |
| period | 1271.762837823842
3.48 | 9.773e-06
2.676e-08 | d
yr |
| n | .2830716461380556 | 2.1753e-09 | deg/d |
| Q | 2.535655633505421 | 1.299e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.82 |
|
n/a |
E2021B55 |
|
|
| 100733 Annafalcká | Discovered 1998 Feb. 18 by M. Tichy at Klet. |
| Anna Falcká (or Anne of the Palatinate, 1329--1353) was the second wife of Roman Emperor and King of Bohemia Charles IV. In 1350 she gave birth to a long-desired son, Wenceslaus, who, unfortunately, died a year later. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: MPC batch dated 2017-01-12 | Last Updated: 2017-01-17 |
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