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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1332453388024938 | 3.8666e-08 | |
| a | 2.588585463939264 | 1.4004e-08 | au |
| q | 2.243668516777467 | 9.9163e-08 | au |
| i | 14.20697550731936 | 4.5025e-06 | deg |
| node | 177.4127593045471 | 2.0182e-05 | deg |
| peri | 293.5911688795601 | 2.7822e-05 | deg |
| M | 90.96239394335456 | 1.9432e-05 | deg |
| tp | 2458616.128153722928
(2019-May-12.62815372) | 8.1751e-05 | TDB |
| period | 1521.220568864052
4.16 | 1.2344e-05
3.38e-08 | d
yr |
| n | .2366520722690625 | 1.9204e-09 | deg/d |
| Q | 2.933502411101063 | 1.587e-08 | 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 |
15.8 |
|
n/a |
MPO422324 |
|
| rotation period |
rot_per |
8.08331 |
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.] |
|
| 101753 (1999 FT19) Discovered 1999-Mar-24 by Santangelo, M. M. M. at Monte Agliale |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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