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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012YA11 ∴ Orbital info ∴ Epoch epochXXX
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(531840) 2012YA11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 531840.eq0)
Keplerian elements at epoch
58360.9 MJD
Value 1-σ variation Units
a 2.92629 6.138e-08 au
e 0.039437 8.821e-08
i 8.557 8.991e-06 deg
Ω 76.499 6.476e-05 deg
ω 356.631 0.0001457 deg
M 85.007 0.0001293 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8109 au
Aphelion 3.0417 au
Asc. node-Earth separation 1.82639 au
Desc. node-Earth separation 2.02737 au
Earth MOID 1.82559 au
Orbital period 1828.42 days
Date of orbit computation  Jun 5 02:32
Correlation matrix
1.00000000-0.412195460.018621400.003901240.20267093-0.22424415
-0.412195461.00000000-0.02052333-0.00194662-0.242417480.26306107
0.01862140-0.020523331.00000000-0.162463450.07636454-0.00475977
0.00390124-0.00194662-0.162463451.00000000-0.43420437-0.00548194
0.20267093-0.242417480.07636454-0.434204371.00000000-0.89724963
-0.224244150.26306107-0.00475977-0.00548194-0.897249631.00000000
Covariance matrix
3.76729686E-15-2.23181917E-151.02758150E-141.55073845E-141.81245732E-12-1.77930334E-12
-2.23181917E-157.78183043E-15-1.62771253E-14-1.11209748E-14-3.11577597E-122.99993207E-12
1.02758150E-14-1.62771253E-148.08310273E-11-9.45944145E-111.00032743E-10-5.53208865E-12
1.55073845E-14-1.11209748E-14-9.45944145E-114.19412652E-09-4.09709810E-09-4.58953425E-11
1.81245732E-12-3.11577597E-121.00032743E-10-4.09709810E-092.12286716E-08-1.69000756E-08
-1.77930334E-122.99993207E-12-5.53208865E-12-4.58953425E-11-1.69000756E-081.67119800E-08