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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012CL21 ∴ Orbital info ∴ Epoch epochXXX
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(531032) 2012CL21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 531032.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37161 1.961e-08 au
e 0.178356 6.856e-08
i 1.344 8.241e-06 deg
Ω 161.546 0.0002599 deg
ω 248.601 0.0002609 deg
M 193.555 2.633e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9486 au
Aphelion 2.7946 au
Asc. node-Earth separation 1.4648 au
Desc. node-Earth separation 1.14809 au
Earth MOID 0.95978 au
Orbital period 1334.02 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.305961150.012020570.002952800.03257991-0.67456125
-0.305961151.00000000-0.01137301-0.00519211-0.046384590.56480780
0.01202057-0.011373011.000000000.41513044-0.41249394-0.01167478
0.00295280-0.005192110.415130441.00000000-0.99590922-0.00125619
0.03257991-0.04638459-0.41249394-0.995909221.00000000-0.08263546
-0.674561250.56480780-0.01167478-0.00125619-0.082635461.00000000
Covariance matrix
3.84715676E-16-4.11451370E-161.94302278E-151.50535187E-141.66749357E-13-3.48371056E-13
-4.11451370E-164.70072216E-15-6.42599792E-15-9.25251432E-14-8.29851473E-131.01960912E-12
1.94302278E-15-6.42599792E-156.79149841E-118.89202875E-10-8.87043123E-10-2.53327526E-12
1.50535187E-14-9.25251432E-148.89202875E-106.75564704E-08-6.75456806E-08-8.59682883E-12
1.66749357E-13-8.29851473E-13-8.87043123E-10-6.75456806E-086.80908427E-08-5.67755756E-10
-3.48371056E-131.01960912E-12-2.53327526E-12-8.59682883E-12-5.67755756E-106.93268507E-10