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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1034219763813973 | 3.6946e-08 | |
| a | 2.297972293202025 | 1.1665e-08 | au |
| q | 2.06031145696938 | 8.4719e-08 | au |
| i | 6.160309898427487 | 4.2319e-06 | deg |
| node | 131.0187634308651 | 3.8205e-05 | deg |
| peri | 355.7624891650307 | 4.5e-05 | deg |
| M | 151.7564601296223 | 2.4867e-05 | deg |
| tp | 2458464.135166443107
(2018-Dec-11.63516644) | 8.5697e-05 | TDB |
| period | 1272.376410964996
3.48 | 9.6882e-06
2.652e-08 | d
yr |
| n | .2829351415961639 | 2.1543e-09 | deg/d |
| Q | 2.535633129434671 | 1.2871e-08 | au |
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| | 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 |
16.8 |
|
n/a |
MPO469013 |
|
|
| 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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