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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .121158489215919 | 3.1219e-08 | |
| a | 2.348826076418363 | 8.4231e-09 | au |
| q | 2.064245857568559 | 7.1483e-08 | au |
| i | 6.504095223490745 | 3.1287e-06 | deg |
| node | 69.08233312240694 | 3.2989e-05 | deg |
| peri | 68.05594197346068 | 3.6439e-05 | deg |
| M | 220.1950252304069 | 1.5764e-05 | deg |
| tp | 2459711.116496192305
(2022-May-11.61649619) | 5.8637e-05 | TDB |
| period | 1314.845476222713
3.60 | 7.0727e-06
1.936e-08 | d
yr |
| n | .2737964319839376 | 1.4728e-09 | deg/d |
| Q | 2.633406295268166 | 9.4436e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.8 |
|
n/a |
MPO474340 |
|
| rotation period |
rot_per |
10.868 |
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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
|
| 46685 (1997 AG13) Discovered 1997-Jan-11 by Kobayashi, T. at Oizumi |
| Reference: 20020921/Numbers.arc | Last Updated: 2004-04-19 |
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