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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 | .1750886711965368 | 2.8499e-08 | |
| a | 3.122034815906841 | 1.4244e-08 | au |
| q | 2.575401888560387 | 8.9037e-08 | au |
| i | .7699353707126469 | 3.9481e-06 | deg |
| node | 227.8714058095817 | 0.00026414 | deg |
| peri | 76.95739901302589 | 0.00026448 | deg |
| M | 16.49506669028695 | 1.1753e-05 | deg |
| tp | 2458908.177700159745
(2020-Feb-28.67770016) | 6.5782e-05 | TDB |
| period | 2014.907157790552
5.52 | 1.3789e-05
3.775e-08 | d
yr |
| n | .1786682818650355 | 1.2227e-09 | deg/d |
| Q | 3.668667743253293 | 1.6738e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.5 |
|
n/a |
MPO445616 |
|
| rotation period |
rot_per |
4.35 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.] |
|
| 59004 (1998 SO43) Discovered 1998-Sep-25 by BAO Schmidt CCD Asteroid Program at Xinglong |
| Reference: 20030614/Numbers.arc | Last Updated: 2004-04-19 |
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