AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QQ12 ∴ Orbital info ∴ Epoch epochXXX
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(419019) 2009QQ12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 419019.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.734 2.482e-08 au
e 0.107422 7.356e-08
i 8.367 7.47e-06 deg
Ω 328.946 4.339e-05 deg
ω 41.389 5.503e-05 deg
M 62.093 3.322e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4403 au
Aphelion 3.0277 au
Asc. node-Earth separation 1.48978 au
Desc. node-Earth separation 1.95146 au
Earth MOID 1.4457 au
Orbital period 1651.19 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.00000000-0.322544670.02568446-0.007161550.07325322-0.30799017
-0.322544671.00000000-0.01134932-0.00118260-0.190121780.30784686
0.02568446-0.011349321.000000000.06206879-0.04865878-0.00586206
-0.00716155-0.001182600.062068791.00000000-0.786846220.01656646
0.07325322-0.19012178-0.04865878-0.786846221.00000000-0.60991658
-0.307990170.30784686-0.005862060.01656646-0.609916581.00000000
Covariance matrix
6.16263749E-16-5.88979719E-164.76303376E-15-7.71385536E-151.00071043E-13-2.53958263E-13
-5.88979719E-165.41071068E-15-6.23629810E-15-3.77438733E-15-7.69586470E-137.52149312E-13
4.76303376E-15-6.23629810E-155.58032702E-112.01179679E-11-2.00027382E-11-1.45452933E-12
-7.71385536E-15-3.77438733E-152.01179679E-111.88261706E-09-1.87875116E-092.38755176E-11
1.00071043E-13-7.69586470E-13-2.00027382E-11-1.87875116E-093.02828543E-09-1.11483611E-09
-2.53958263E-137.52149312E-13-1.45452933E-122.38755176E-11-1.11483611E-091.10327648E-09