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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07352794497704535 | 4.7032e-08 | |
| a | 3.162995466984099 | 2.8335e-08 | au |
| q | 2.930426910325048 | 1.5371e-07 | au |
| i | 22.67209741706576 | 5.2723e-06 | deg |
| node | 137.9695394854749 | 1.383e-05 | deg |
| peri | 185.9164271426675 | 3.8644e-05 | deg |
| M | 232.0895649323862 | 3.6606e-05 | deg |
| tp | 2459730.545211166776
(2022-May-31.04521117) | 0.00021151 | TDB |
| period | 2054.689876405425
5.63 | 2.7609e-05
7.559e-08 | d
yr |
| n | .1752089228325793 | 2.3543e-09 | deg/d |
| Q | 3.39556402364315 | 3.0418e-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 |
14.2 |
|
n/a |
MPO432657 |
|
|
| 114725 Gordonwalker | Discovered 2003 Apr. 6 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station. |
| Gordon A. H. Walker (b. 1936), profesor emeritus at the University of British Columbia, was a member of the first group to report on the detection of extrasolar planets. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20120703/MPCPages.arc | Last Updated: 2012-07-09 |
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