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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SY176 ∴ Orbital info ∴ Epoch epochXXX
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(57491) 2001SY176  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57491.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54281 8.934e-09 au
e 0.042783 2.709e-08
i 8.06 4.025e-06 deg
Ω 169.56 2.376e-05 deg
ω 121.13 6.33e-05 deg
M 288.065 5.721e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.434 au
Aphelion 2.6516 au
Asc. node-Earth separation 1.60261 au
Desc. node-Earth separation 1.47736 au
Earth MOID 1.42936 au
Orbital period 1481.05 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.00000000-0.19551855-0.00434069-0.00561893-0.289091180.25675449
-0.195518551.00000000-0.002506190.007014520.01590054-0.01860640
-0.00434069-0.002506191.000000000.32595531-0.11080004-0.01118176
-0.005618930.007014520.325955311.00000000-0.36610669-0.00591631
-0.289091180.01590054-0.11080004-0.366106691.00000000-0.92586868
0.25675449-0.01860640-0.01118176-0.00591631-0.925868681.00000000
Covariance matrix
7.98182199E-17-4.73216829E-17-1.56077654E-16-1.19295118E-15-1.63492499E-131.31235222E-13
-4.73216829E-177.33909294E-16-2.73253686E-164.51582433E-152.72674884E-14-2.88379783E-14
-1.56077654E-16-2.73253686E-161.61980097E-113.11750331E-11-2.82281685E-11-2.57467347E-12
-1.19295118E-154.51582433E-153.11750331E-115.64723784E-10-5.50728656E-10-8.04360160E-12
-1.63492499E-132.72674884E-14-2.82281685E-11-5.50728656E-104.00704244E-09-3.35307065E-09
1.31235222E-13-2.88379783E-14-2.57467347E-12-8.04360160E-12-3.35307065E-093.27312564E-09