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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SY125 ∴ Orbital info ∴ Epoch epochXXX
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(330920) 2009SY125  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 330920.eq0)
Keplerian elements at epoch
58298.1 MJD
Value 1-σ variation Units
a 2.64314 2.281e-08 au
e 0.023666 4.817e-08
i 13.293 9.048e-06 deg
Ω 209.336 1.964e-05 deg
ω 254.657 0.0002245 deg
M 289.594 0.0002225 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5806 au
Aphelion 2.7057 au
Asc. node-Earth separation 1.65447 au
Desc. node-Earth separation 1.63127 au
Earth MOID 1.62168 au
Orbital period 1569.57 days
Date of orbit computation  apr 23 20:59
Correlation matrix
1.00000000-0.085454970.00753504-0.00045798-0.468391580.46817800
-0.085454971.00000000-0.01268520-0.00608059-0.351582800.35634356
0.00753504-0.012685201.000000000.13037483-0.00207726-0.00923227
-0.00045798-0.006080590.130374831.00000000-0.07632940-0.00887447
-0.46839158-0.35158280-0.00207726-0.076329401.00000000-0.99618469
0.468178000.35634356-0.00923227-0.00887447-0.996184691.00000000
Covariance matrix
5.20354856E-16-9.39034148E-171.55513449E-15-2.05190195E-16-2.39822403E-122.37594346E-12
-9.39034148E-172.32053724E-15-5.52871918E-15-5.75308744E-15-3.80148043E-123.81890164E-12
1.55513449E-15-5.52871918E-158.18588554E-112.31679641E-11-4.21846176E-12-1.85830264E-11
-2.05190195E-16-5.75308744E-152.31679641E-113.85764761E-10-3.36499154E-10-3.87774469E-11
-2.39822403E-12-3.80148043E-12-4.21846176E-12-3.36499154E-105.03804133E-08-4.97446088E-08
2.37594346E-123.81890164E-12-1.85830264E-11-3.87774469E-11-4.97446088E-084.94937755E-08