NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QL8 ∴ Orbital info ∴ Epoch 60400 MJD
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(509935) 2009QL8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 509935.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.93118 5.095e-09 au
e 0.540879 3.296e-08
i 4.241 4.336e-06 deg
Ω 84.472 7.772e-05 deg
ω 339.647 7.561e-05 deg
M 129.259 6.923e-06 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8866 au
Aphelion distance 2.9757 au
Asc. node-Earth separation -0.07701 au
Desc. node-Earth separation 1.75703 au
Earth MOID 0.02798 au
Orbital period 980.239 days
Date of orbit computation   feb 26 13:06

Covariance matrix
2.59634606E-171.35966754E-16-2.80737851E-159.22474985E-15-2.36515000E-14-2.40938018E-14
1.35966754E-161.08619937E-15-2.66737659E-14-2.56212359E-137.32515401E-14-7.47153118E-14
-2.80737851E-15-2.66737659E-141.87984217E-112.03196001E-10-1.94903730E-10-1.77374742E-13
9.22474985E-15-2.56212359E-132.03196001E-106.04036941E-09-5.82309575E-09-1.30728292E-10
-2.36515000E-147.32515401E-14-1.94903730E-10-5.82309575E-095.71746432E-099.56574812E-11
-2.40938018E-14-7.47153118E-14-1.77374742E-13-1.30728292E-109.56574812E-114.79249439E-11

Correlation matrix
1.000000000.80964878-0.127074670.02329387-0.06138690-0.68303544
0.809648781.00000000-0.18666757-0.100026150.02939411-0.32747189
-0.12707467-0.186667571.000000000.60300750-0.59450803-0.00590949
0.02329387-0.100026150.603007501.00000000-0.99087860-0.24297245
-0.061386900.02939411-0.59450803-0.990878601.000000000.18274117
-0.68303544-0.32747189-0.00590949-0.242972450.182741171.00000000