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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 25 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .153013125619232 | 1.5644e-07 | |
| a | 2.532552140194389 | 8.233e-09 | au |
| q | 2.14503842142957 | 3.9842e-07 | au |
| i | 4.613671130078805 | 6.2752e-06 | deg |
| node | 317.0798640189383 | 3.6991e-05 | deg |
| peri | 168.6106465897187 | 4.5816e-05 | deg |
| M | 118.9348980528799 | 1.7427e-05 | deg |
| tp | 2458910.156827072764
(2020-Mar-01.65682707) | 7.1485e-05 | TDB |
| period | 1472.095618024245
4.03 | 7.1784e-06
1.965e-08 | d
yr |
| n | .2445493319810092 | 1.1925e-09 | deg/d |
| Q | 2.920065858959208 | 9.4927e-09 | 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 |
15.34 |
|
n/a |
E2021B10 |
|
|
| 58424 Jamesdunlop | Discovered 1996 Feb. 22 by M. Tichy and Z. Moravec at Klet. |
| James Dunlop (1793-1848) was an early figure of Australian astronomy. He made several noteworthy discoveries and wrote A Catalogue of Nebulae and Clusters of Stars in the Southern Hemisphere observed in New South Wales. He is also credited with the discovery of comet C/1833 S1 (Dunlop). |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20061109/MPCPages.arc | Last Updated: 2006-11-13 |
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