AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012XB42 ∴ Orbital info ∴ Epoch epochXXX
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(390225) 2012XB42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 390225.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61002 2.317e-08 au
e 0.074807 6.629e-08
i 6.779 5.947e-06 deg
Ω 71.075 5.536e-05 deg
ω 328.484 6.996e-05 deg
M 276.491 4.074e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4148 au
Aphelion 2.8053 au
Asc. node-Earth separation 1.45479 au
Desc. node-Earth separation 1.75808 au
Earth MOID 1.42636 au
Orbital period 1540.16 days
Date of orbit computation  apr 23 21:13
Correlation matrix
1.000000000.04227086-0.00685161-0.00168109-0.09786173-0.00140236
0.042270861.00000000-0.00056026-0.01689692-0.211832170.34842296
-0.00685161-0.000560261.00000000-0.322391190.252675560.00397258
-0.00168109-0.01689692-0.322391191.00000000-0.78057198-0.00655121
-0.09786173-0.211832170.25267556-0.780571981.00000000-0.60871591
-0.001402360.348422960.00397258-0.00655121-0.608715911.00000000
Covariance matrix
5.36876666E-166.49223441E-17-9.44078298E-16-2.15640333E-15-1.58644155E-13-1.32379594E-15
6.49223441E-174.39371374E-15-2.20843517E-16-6.20047402E-14-9.82384953E-139.40906392E-13
-9.44078298E-16-2.20843517E-163.53635941E-11-1.06136013E-101.05127260E-109.62441796E-13
-2.15640333E-15-6.20047402E-14-1.06136013E-103.06480475E-09-3.02334898E-09-1.47756536E-11
-1.58644155E-13-9.82384953E-131.05127260E-10-3.02334898E-094.89494515E-09-1.73505138E-09
-1.32379594E-159.40906392E-139.62441796E-13-1.47756536E-11-1.73505138E-091.65976862E-09