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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 23 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1532376075160887 | 1.8247e-07 | |
| a | 2.533083689207201 | 8.8628e-09 | au |
| q | 2.144920005035062 | 4.6562e-07 | au |
| i | 4.613626843865094 | 6.3172e-06 | deg |
| node | 317.0792584773098 | 3.7024e-05 | deg |
| peri | 168.6754607785948 | 4.8299e-05 | deg |
| M | 22.02311427376831 | 1.945e-05 | deg |
| tp | 2458910.415729487788
(2020-Mar-01.91572949) | 7.9684e-05 | TDB |
| period | 1472.559102280274
4.03 | 7.7283e-06
2.116e-08 | d
yr |
| n | .244472360696787 | 1.283e-09 | deg/d |
| Q | 2.92124737337934 | 1.0221e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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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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