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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SB202 ∴ Orbital info ∴ Epoch epochXXX
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(478021) 2011SB202  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 478021.eq0)
Keplerian elements at epoch
57998.2 MJD
Value 1-σ variation Units
a 2.98931 4.338e-08 au
e 0.1098 1.349e-07
i 10.047 1.353e-05 deg
Ω 1.642 6.004e-05 deg
ω 23.4 9.756e-05 deg
M 29.308 7.163e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6611 au
Aphelion 3.3175 au
Asc. node-Earth separation 1.68008 au
Desc. node-Earth separation 2.28877 au
Earth MOID 1.6669 au
Orbital period 1887.79 days
Date of orbit computation  apr 23 21:32
Correlation matrix
1.00000000-0.391236330.026708610.033497750.29684809-0.43668053
-0.391236331.00000000-0.057171430.01189926-0.170333810.31143940
0.02670861-0.057171431.00000000-0.435351550.30068036-0.05347419
0.033497750.01189926-0.435351551.00000000-0.607184000.00637166
0.29684809-0.170333810.30068036-0.607184001.00000000-0.78979363
-0.436680530.31143940-0.053474190.00637166-0.789793631.00000000
Covariance matrix
1.88177002E-15-2.28864724E-151.56711365E-148.72431646E-141.25628401E-12-1.35685035E-12
-2.28864724E-151.81849794E-14-1.04280091E-139.63405265E-14-2.24092619E-123.00825615E-12
1.56711365E-14-1.04280091E-131.82949805E-10-3.53540011E-103.96772284E-10-5.18077828E-11
8.72431646E-149.63405265E-14-3.53540011E-103.60466579E-09-3.55650249E-092.74012063E-11
1.25628401E-12-2.24092619E-123.96772284E-10-3.55650249E-099.51788802E-09-5.51910641E-09
-1.35685035E-123.00825615E-12-5.18077828E-112.74012063E-11-5.51910641E-095.13061812E-09