| (2015 HS11) |
| Classification: Apollo [NEO] SPK-ID: 3717081 |
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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 | .1355676434583267 | 6.2985e-06 | |
| a | 1.163856973024462 | 8.406e-06 | au |
| q | 1.006075625868994 | 1.7727e-07 | au |
| i | 4.942293113068709 | 0.00038549 | deg |
| node | 212.9849780359033 | 0.00042665 | deg |
| peri | 37.03321811901974 | 0.00035519 | deg |
| M | 356.4880897352729 | 0.029421 | deg |
| tp | 2459004.973925582114
(2020-Jun-04.47392558) | 0.037529 | TDB |
| period | 458.61456818465
1.26 | 0.0049686
1.36e-05 | d
yr |
| n | .7849728834934323 | 8.5043e-06 | deg/d |
| Q | 1.321638320179929 | 9.5456e-06 | 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 |
27.1 |
|
n/a |
MPO337078 |
|
| rotation period |
rot_per |
0.0193 |
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:
[Thirouin, A.; Moskovitz, N.A.; Binzel, R.P.; Christensen, E.J.; et al. (2018) Astrophys. J. Supp. Series 2391, A4.] |
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