AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SE257 ∴ Orbital info ∴ Epoch epochXXX
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(600287) 2011SE257  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 600287.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.80876 5.602e-08 au
e 0.113872 1.044e-07
i 20.846 1.132e-05 deg
Ω 3.731 2.342e-05 deg
ω 357.384 5.507e-05 deg
M 291.832 5.178e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4889 au
Aphelion 3.1286 au
Asc. node-Earth separation 1.48682 au
Desc. node-Earth separation 2.13296 au
Earth MOID 1.48598 au
Orbital period 1719.37 days
Date of orbit computation  Jul 26 11:16
Correlation matrix
1.00000000-0.31410301-0.007484720.002403760.36819678-0.57273880
-0.314103011.000000000.00845029-0.01094886-0.425860460.48535240
-0.007484720.008450291.00000000-0.247010580.073156810.02637373
0.00240376-0.01094886-0.247010581.00000000-0.36989515-0.02642629
0.36819678-0.425860460.07315681-0.369895151.00000000-0.89323338
-0.572738800.485352400.02637373-0.02642629-0.893233381.00000000
Covariance matrix
3.13815852E-15-1.83787364E-15-4.74825472E-153.15411568E-151.13584047E-12-1.66141848E-12
-1.83787364E-151.09096852E-149.99536297E-15-2.67870341E-14-2.44947684E-122.62511470E-12
-4.74825472E-159.99536297E-151.28245376E-10-6.55218583E-114.56221278E-111.54659795E-11
3.15411568E-15-2.67870341E-14-6.55218583E-115.48655296E-10-4.77120785E-10-3.20531697E-11
1.13584047E-12-2.44947684E-124.56221278E-11-4.77120785E-103.03249310E-09-2.54712261E-09
-1.66141848E-122.62511470E-121.54659795E-11-3.20531697E-11-2.54712261E-092.68145176E-09