AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012OU2 ∴ Orbital info ∴ Epoch epochXXX
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(505146) 2012OU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 505146.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77741 2.584e-08 au
e 0.171112 6.642e-08
i 8.94 7.857e-06 deg
Ω 5.993 4.453e-05 deg
ω 17.313 5.808e-05 deg
M 159.447 3.499e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3022 au
Aphelion 3.2527 au
Asc. node-Earth separation 1.3164 au
Desc. node-Earth separation 2.22486 au
Earth MOID 1.30679 au
Orbital period 1690.67 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.00000000-0.147359800.012679190.041528380.28684273-0.62274479
-0.147359801.00000000-0.042279680.00466021-0.020592500.09096361
0.01267919-0.042279681.00000000-0.074282790.06624193-0.01870972
0.041528380.00466021-0.074282791.00000000-0.73805339-0.02824340
0.28684273-0.020592500.06624193-0.738053391.00000000-0.63614729
-0.622744790.09096361-0.01870972-0.02824340-0.636147291.00000000
Covariance matrix
6.67905237E-16-2.52955335E-162.57461872E-154.77963973E-144.30517866E-13-5.63083127E-13
-2.52955335E-164.41178975E-15-2.20649513E-141.37849535E-14-7.94340087E-142.11387876E-13
2.57461872E-15-2.20649513E-146.17344848E-11-2.59923065E-113.02264251E-11-5.14323289E-12
4.77963973E-141.37849535E-14-2.59923065E-111.98328631E-09-1.90884383E-09-4.40062777E-11
4.30517866E-13-7.94340087E-143.02264251E-11-1.90884383E-093.37271639E-09-1.29256556E-09
-5.63083127E-132.11387876E-13-5.14323289E-12-4.40062777E-11-1.29256556E-091.22408050E-09