| 54071 (2000 GQ146) |
| Classification: Amor [NEO] SPK-ID: 2054071 |
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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 138 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1974058874373551 | 5.8504e-08 | |
| a | 1.329355644907904 | 5.0457e-09 | au |
| q | 1.066933014105002 | 7.8447e-08 | au |
| i | 23.44070870385462 | 1.2544e-05 | deg |
| node | 36.36109486534971 | 9.1367e-06 | deg |
| peri | 128.2594358659637 | 2.0006e-05 | deg |
| M | 83.87124179166813 | 3.2787e-05 | deg |
| tp | 2458870.072017837066
(2020-Jan-21.57201784) | 5.0301e-05 | TDB |
| period | 559.8352018596294
1.53 | 3.1874e-06
8.727e-09 | d
yr |
| n | .643046380085018 | 3.6611e-09 | deg/d |
| Q | 1.591778275710806 | 6.0418e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.23 |
|
n/a |
E2021B10 |
|
| rotation period |
rot_per |
51. |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2003) http://www.asu.cas.cz/~ppravec/neo.htm] |
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| 54071 (2000 GQ146) Discovered 2000-Apr-10 by LINEAR at Socorro |
| Reference: 20030216/Numbers.arc | Last Updated: 2004-04-19 |
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