AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UB22 ∴ Orbital info ∴ Epoch epochXXX
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(458829) 2011UB22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 458829.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42364 2.063e-08 au
e 0.086039 5.231e-08
i 6.055 4.687e-06 deg
Ω 261.564 7.068e-05 deg
ω 27.256 8.526e-05 deg
M 195.669 4.567e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2151 au
Aphelion 2.6322 au
Asc. node-Earth separation 1.21912 au
Desc. node-Earth separation 1.62134 au
Earth MOID 1.20047 au
Orbital period 1378.16 days
Date of orbit computation  apr 23 21:27
Correlation matrix
1.00000000-0.203336780.023257740.00922859-0.286096880.38451396
-0.203336781.00000000-0.011095050.015280450.25768076-0.48449825
0.02325774-0.011095051.000000000.09580953-0.087495580.01235171
0.009228590.015280450.095809531.00000000-0.81621480-0.01567827
-0.286096880.25768076-0.08749558-0.816214801.00000000-0.55930458
0.38451396-0.484498250.01235171-0.01567827-0.559304581.00000000
Covariance matrix
4.25676209E-16-2.19441094E-162.24921503E-151.34586036E-14-5.03243056E-133.62294649E-13
-2.19441094E-162.73605398E-15-2.72029146E-155.64967313E-141.14913037E-12-1.15734985E-12
2.24921503E-15-2.72029146E-152.19708840E-113.17436774E-11-3.49651063E-112.64399721E-12
1.34586036E-145.64967313E-143.17436774E-114.99631128E-09-4.91874364E-09-5.06095979E-11
-5.03243056E-131.14913037E-12-3.49651063E-11-4.91874364E-097.26858646E-09-2.17762690E-09
3.62294649E-13-1.15734985E-122.64399721E-12-5.06095979E-11-2.17762690E-092.08554819E-09