AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FB12 ∴ Orbital info ∴ Epoch epochXXX
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(22525) 1998FB12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 22525.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.14909 4.063e-09 au
e 0.178881 3.843e-08
i 1.531 3.515e-06 deg
Ω 333.941 0.0001021 deg
ω 357.403 0.0001023 deg
M 309.855 8.676e-06 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7647 au
Aphelion 2.5335 au
Asc. node-Earth separation 0.75503 au
Desc. node-Earth separation 1.54388 au
Earth MOID 0.75377 au
Orbital period 1150.75 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.000000000.10338024-0.00239180-0.00187420-0.01375344-0.08796843
0.103380241.00000000-0.003772470.000926380.03422427-0.55618279
-0.00239180-0.003772471.000000000.38073686-0.379821750.00012837
-0.001874200.000926380.380736861.00000000-0.99615842-0.01018633
-0.013753440.03422427-0.37982175-0.996158421.00000000-0.07110756
-0.08796843-0.556182790.00012837-0.01018633-0.071107561.00000000
Covariance matrix
1.65105553E-171.61448273E-17-3.41585155E-17-7.77377010E-16-5.71744358E-15-3.10104545E-15
1.61448273E-171.47716867E-15-5.09606196E-163.63446438E-151.34573316E-13-1.85452645E-13
-3.41585155E-17-5.09606196E-161.23534152E-111.36600802E-10-1.36578724E-103.91447008E-15
-7.77377010E-163.63446438E-151.36600802E-101.04200451E-08-1.04033428E-08-9.02096705E-12
-5.71744358E-151.34573316E-13-1.36578724E-10-1.04033428E-081.04669319E-08-6.31140284E-11
-3.10104545E-15-1.85452645E-133.91447008E-15-9.02096705E-12-6.31140284E-117.52663543E-11