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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2170300805996196 | 3.5807e-08 | |
| a | 2.362252249086063 | 9.5111e-09 | au |
| q | 1.849572453070282 | 8.5476e-08 | au |
| i | 2.76172097911415 | 3.5423e-06 | deg |
| node | 210.2148183445679 | 9.3478e-05 | deg |
| peri | 141.2309519137486 | 9.3946e-05 | deg |
| M | 243.9935891918767 | 1.081e-05 | deg |
| tp | 2459627.833876947407
(2022-Feb-17.33387695) | 4.1439e-05 | TDB |
| period | 1326.135293984063
3.63 | 8.0091e-06
2.193e-08 | d
yr |
| n | .2714655145920023 | 1.6395e-09 | deg/d |
| Q | 2.874932045101844 | 1.1575e-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 |
16.67 |
|
n/a |
E2021B55 |
|
|
| 207687 Senckenberg | Discovered 2007 Sept. 12 by E. Schwab and R. Kling at Taunus. |
| Johann Christian Senckenberg (1707-1772) was a medical practitioner in his native city of Frankfurt am Main. He donated his estate as a foundation for science and medicine. Amongst others, the Senckenberg Museum, a hospital and the Physikalischer Verein at Frankfurt am Main are based on his foundation. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20110517/MPCPages.arc | Last Updated: 2011-06-24 |
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