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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 20 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .182923356190631 | 5.46e-08 | |
| a | 2.601812259264164 | 1.2585e-08 | au |
| q | 2.125880028621635 | 1.3813e-07 | au |
| i | 13.65890068468361 | 4.2016e-06 | deg |
| node | 148.7251817796935 | 1.7769e-05 | deg |
| peri | 259.1133451037508 | 2.1318e-05 | deg |
| M | 151.374831054065 | 1.3931e-05 | deg |
| tp | 2458355.939732224394
(2018-Aug-25.43973222) | 5.6893e-05 | TDB |
| period | 1532.894833199465
4.20 | 1.1122e-05
3.045e-08 | d
yr |
| n | .2348497706451305 | 1.7039e-09 | deg/d |
| Q | 3.077744489906693 | 1.4887e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.4 |
|
n/a |
MPO453558 |
|
| rotation period |
rot_per |
10.8237 |
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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] |
|
| 109708 (2001 RL44) Discovered 2001-Sep-12 by NEAT at Palomar |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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