AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SL12 ∴ Orbital info ∴ Epoch epochXXX
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(491090) 2011SL12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491090.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.70234 8.518e-09 au
e 0.055584 9.138e-08
i 28.062 1.26e-05 deg
Ω 190.146 1.03e-05 deg
ω 193.885 5.252e-05 deg
M 207.856 4.739e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6077 au
Aphelion 1.797 au
Asc. node-Earth separation 0.79501 au
Desc. node-Earth separation 0.61031 au
Earth MOID 0.61023 au
Orbital period 811.275 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.000000000.30585877-0.002817840.02187339-0.355073810.21371548
0.305858771.00000000-0.039313190.01941746-0.087463980.03793436
-0.00281784-0.039313191.000000000.36434576-0.05774108-0.00498636
0.021873390.019417460.364345761.00000000-0.16350733-0.01454893
-0.35507381-0.08746398-0.05774108-0.163507331.00000000-0.96937190
0.213715480.03793436-0.00498636-0.01454893-0.969371901.00000000
Covariance matrix
7.25543893E-172.38069526E-16-3.02431177E-161.91977314E-15-1.58858925E-138.62765207E-14
2.38069526E-168.35029964E-15-4.52655175E-141.82829110E-14-4.19799011E-131.64289036E-13
-3.02431177E-16-4.52655175E-141.58765590E-104.73035674E-11-3.82141517E-11-2.97774039E-12
1.91977314E-151.82829110E-144.73035674E-111.06170525E-10-8.84912519E-11-7.10489730E-12
-1.58858925E-13-4.19799011E-13-3.82141517E-11-8.84912519E-112.75881307E-09-2.41310581E-09
8.62765207E-141.64289036E-13-2.97774039E-12-7.10489730E-12-2.41310581E-092.24620608E-09