AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SA110 ∴ Orbital info ∴ Epoch epochXXX
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(491123) 2011SA110  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491123.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37428 1.322e-08 au
e 0.22614 5.893e-08
i 6.907 6.484e-06 deg
Ω 30.282 5.086e-05 deg
ω 358.977 5.318e-05 deg
M 130.016 1.443e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8374 au
Aphelion 2.9112 au
Asc. node-Earth separation 0.84338 au
Desc. node-Earth separation 1.9063 au
Earth MOID 0.84266 au
Orbital period 1336.28 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.09370213-0.000510840.00875995-0.03256578-0.16539642
-0.093702131.000000000.00342071-0.03088410-0.104468950.49174957
-0.000510840.003420711.00000000-0.435722700.41847886-0.00990803
0.00875995-0.03088410-0.435722701.00000000-0.94184619-0.02308203
-0.03256578-0.104468950.41847886-0.941846191.00000000-0.29466411
-0.165396420.49174957-0.00990803-0.02308203-0.294664111.00000000
Covariance matrix
1.74850038E-16-7.30139900E-17-4.38013761E-175.89098562E-15-2.29013220E-14-3.15675115E-14
-7.30139900E-173.47254231E-151.30709454E-15-9.25575755E-14-3.27398938E-134.18262693E-13
-4.38013761E-171.30709454E-154.20469191E-11-1.43691313E-101.44313470E-10-9.27333247E-13
5.89098562E-15-9.25575755E-14-1.43691313E-102.58646426E-09-2.54741369E-09-1.69437173E-11
-2.29013220E-14-3.27398938E-131.44313470E-10-2.54741369E-092.82834582E-09-2.26190762E-10
-3.15675115E-144.18262693E-13-9.27333247E-13-1.69437173E-11-2.26190762E-102.08335239E-10