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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08237113509313809 | 4.932e-08 | |
| a | 1.924281155055178 | 5.1784e-09 | au |
| q | 1.765775932074948 | 9.5502e-08 | au |
| i | 22.83720160033804 | 5.6866e-06 | deg |
| node | 47.62571352135664 | 8.6155e-06 | deg |
| peri | 1.409348715854161 | 2.2522e-05 | deg |
| M | 305.4985519374954 | 2.0441e-05 | deg |
| tp | 2459148.106933344408
(2020-Oct-25.60693334) | 5.5416e-05 | TDB |
| period | 974.9923697998906
2.67 | 3.9357e-06
1.078e-08 | d
yr |
| n | .3692336587966192 | 1.4905e-09 | deg/d |
| Q | 2.082786378035408 | 5.6049e-09 | 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 |
15.2 |
|
n/a |
MPO474462 |
|
|
| 58098 Quirrenbach | Discovered 1977 Oct. 9 by L. D. Schmadel at the European Southern Observatory. |
| German astronomer Andreas Quirrenbach (b. 1962) is a professor at the Heidelberg University and, since 2006, director of the Königstuhl Observatory. His main interests cover the fields of astronomical interferometry, adaptive optics and extrasolar planetary systems. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20060809/MPCPages.arc | Last Updated: 2007-08-08 |
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