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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 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1468804793592706 | 2.7108e-08 | |
| a | 2.320573239653582 | 6.8036e-09 | au |
| q | 1.979726329824969 | 6.1648e-08 | au |
| i | 7.448900946972594 | 3.0163e-06 | deg |
| node | 343.1961702720923 | 2.519e-05 | deg |
| peri | 348.8621520640613 | 2.7711e-05 | deg |
| M | 71.14067221670471 | 1.1777e-05 | deg |
| tp | 2458945.343397758451
(2020-Apr-05.84339776) | 4.2077e-05 | TDB |
| period | 1291.193545756074
3.54 | 5.6784e-06
1.555e-08 | d
yr |
| n | .2788118026017529 | 1.2262e-09 | deg/d |
| Q | 2.661420149482196 | 7.8029e-09 | 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 |
14.79 |
|
n/a |
E2021B10 |
|
| rotation period |
rot_per |
46.9782 |
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.] |
|
| 46097 (2001 FN1) Discovered 2001-Mar-19 by Broughton, J. at Reedy Creek |
| Reference: 20020822/Numbers.arc | Last Updated: 2004-04-19 |
|
Alternate Designations
| 2001 FN1 = 1997 EK37 = 1999 XD188 |
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