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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SN198 ∴ Orbital info ∴ Epoch epochXXX
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(507329) 2011SN198  ▹ 
ORBITAL INFORMATION
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(ASCII data file 507329.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99815 3.756e-08 au
e 0.111898 7.734e-08
i 13.568 6.57e-06 deg
Ω 165.11 3.403e-05 deg
ω 265.043 4.64e-05 deg
M 87.221 2.968e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6627 au
Aphelion 3.3336 au
Asc. node-Earth separation 1.99771 au
Desc. node-Earth separation 1.92519 au
Earth MOID 1.71949 au
Orbital period 1896.17 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.000000000.06873201-0.00430131-0.01311234-0.160614040.04159516
0.068732011.00000000-0.027468480.005143420.08125886-0.07564292
-0.00430131-0.027468481.000000000.03442992-0.028358200.00515648
-0.013112340.005143420.034429921.00000000-0.70754800-0.00690141
-0.160614040.08125886-0.02835820-0.707548001.00000000-0.67662100
0.04159516-0.075642920.00515648-0.00690141-0.676621001.00000000
Covariance matrix
1.41060085E-151.99650371E-16-1.06141723E-15-1.67601641E-14-2.79889916E-134.63698172E-14
1.99650371E-165.98160856E-15-1.39581044E-141.35380705E-142.91595890E-13-1.73647209E-13
-1.06141723E-15-1.39581044E-144.31683683E-117.69865470E-12-8.64496165E-121.00560280E-12
-1.67601641E-141.35380705E-147.69865470E-121.15822287E-09-1.11725843E-09-6.97146827E-12
-2.79889916E-132.91595890E-13-8.64496165E-12-1.11725843E-092.15279827E-09-9.31832099E-10
4.63698172E-14-1.73647209E-131.00560280E-12-6.97146827E-12-9.31832099E-108.81010443E-10