NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QL8 ∴ Orbital info ∴ Epoch 60600 MJD
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(509935) 2009QL8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 509935.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.9312 5.123e-09 au
e 0.540884 3.294e-08
i 4.241 4.337e-06 deg
Ω 84.47 7.771e-05 deg
ω 339.657 7.56e-05 deg
M 202.685 7.124e-06 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8866 au
Aphelion distance 2.9758 au
Asc. node-Earth separation -0.07726 au
Desc. node-Earth separation 1.75897 au
Earth MOID 0.02795 au
Orbital period 980.259 days
Date of orbit computation   Jul 29 14:21

Covariance matrix
2.62453464E-171.36943002E-16-2.84087397E-158.72662148E-15-2.35469378E-14-2.55798892E-14
1.36943002E-161.08484421E-15-2.66534423E-14-2.55581940E-137.29738370E-14-8.25924084E-14
-2.84087397E-15-2.66534423E-141.88068219E-112.03255750E-10-1.94960114E-10-1.73276000E-14
8.72662148E-15-2.55581940E-132.03255750E-106.03856833E-09-5.82133170E-09-1.31205934E-10
-2.35469378E-147.29738370E-14-1.94960114E-10-5.82133170E-095.71573243E-099.69780377E-11
-2.55798892E-14-8.25924084E-14-1.73276000E-14-1.31205934E-109.69780377E-115.07541074E-11

Correlation matrix
1.000000000.81157751-0.127869840.02192063-0.06079563-0.70086909
0.811577511.00000000-0.18660012-0.099857220.02930539-0.35198232
-0.12786984-0.186600121.000000000.60314001-0.59463726-0.00056085
0.02192063-0.099857220.603140011.00000000-0.99087623-0.23700139
-0.060795630.02930539-0.59463726-0.990876231.000000000.18005362
-0.70086909-0.35198232-0.00056085-0.237001390.180053621.00000000