[ hide orbit diagram ]
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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1778969265388755 | 3.8717e-08 | |
| a | 2.646459439024125 | 1.2085e-08 | au |
| q | 2.175662438611937 | 1.0209e-07 | au |
| i | 13.47509652846049 | 5.5152e-06 | deg |
| node | 142.0882752750663 | 1.6503e-05 | deg |
| peri | 255.0601406244529 | 2.2757e-05 | deg |
| M | 103.8854042828386 | 1.4855e-05 | deg |
| tp | 2458546.716893813871
(2019-Mar-04.21689381) | 6.4061e-05 | TDB |
| period | 1572.520407026928
4.31 | 1.0772e-05
2.949e-08 | d
yr |
| n | .2289318462204448 | 1.5681e-09 | deg/d |
| Q | 3.117256439436313 | 1.4235e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.3 |
|
n/a |
MPO320267 |
|
| rotation period |
rot_per |
28.4103 |
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.] |
|
| 109630 (2001 QT323) Discovered 2001-Aug-27 by LONEOS at Anderson Mesa |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
|
