NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011KQ12 ∴ Orbital info ∴ Epoch 57565 MJD
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(458723) 2011KQ12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 458723.eq0)
Keplerian elements
(Epoch 57565.3 MJD)
Value 1-σ variation Units
a 1.81029 2.994e-08 au
e 0.503186 8.207e-08
i 19.281 9.483e-06 deg
Ω 83.674 4.9e-05 deg
ω 142.834 5.256e-05 deg
M 26.232 1.237e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8994 au
Aphelion distance 2.7212 au
Asc. node-Earth separation 1.27334 au
Desc. node-Earth separation -0.0507 au
Earth MOID 0.04231 au
Orbital period 889.656 days
Date of orbit computation   feb 26 13:29

Covariance matrix
8.96530319E-165.46236887E-16-2.02521925E-143.47628190E-13-1.61406263E-13-1.05690250E-13
5.46236887E-166.73494552E-15-8.76083398E-141.27720830E-12-1.90357249E-125.56506558E-13
-2.02521925E-14-8.76083398E-148.99234459E-11-3.49945154E-114.49816212E-11-6.93135867E-12
3.47628190E-131.27720830E-12-3.49945154E-112.40078420E-09-2.42074308E-091.27645562E-10
-1.61406263E-13-1.90357249E-124.49816212E-11-2.42074308E-092.76239437E-09-3.23144631E-10
-1.05690250E-135.56506558E-13-6.93135867E-121.27645562E-10-3.23144631E-101.53134897E-10

Correlation matrix
1.000000000.22229592-0.071326860.23694958-0.10256402-0.28524323
0.222295921.00000000-0.112575000.31762752-0.441326020.54798183
-0.07132686-0.112575001.00000000-0.075315950.09025178-0.05906699
0.236949580.31762752-0.075315951.00000000-0.940003120.21051937
-0.10256402-0.441326020.09025178-0.940003121.00000000-0.49684053
-0.285243230.54798183-0.059066990.21051937-0.496840531.00000000