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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ilona ∴ Orbital info ∴ Epoch epochXXX
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(1182) Ilona  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1182.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25921 3.224e-09 au
e 0.117177 1.123e-08
i 9.392 2.099e-06 deg
Ω 336.299 1.16e-05 deg
ω 63.372 1.66e-05 deg
M 304.077 1.181e-05 deg
Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9945 au
Aphelion 2.5239 au
Asc. node-Earth separation 1.10762 au
Desc. node-Earth separation 1.36215 au
Earth MOID 1.02016 au
Orbital period 1240.32 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.011185470.01967580-0.03223041-0.084205600.04915484
-0.011185471.000000000.01600404-0.007505100.15239719-0.19223327
0.019675800.016004041.00000000-0.600784410.411972620.00278215
-0.03223041-0.00750510-0.600784411.00000000-0.68717067-0.00019562
-0.084205600.152397190.41197262-0.687170671.00000000-0.71941291
0.04915484-0.192233270.00278215-0.00019562-0.719412911.00000000
Covariance matrix
1.03972175E-17-4.04971616E-191.33138751E-16-1.20520751E-15-4.50758190E-151.87127785E-15
-4.04971616E-191.26073388E-163.77098626E-16-9.77249977E-162.84074834E-14-2.54831818E-14
1.33138751E-163.77098626E-164.40379443E-12-1.46207468E-111.43524477E-116.89299233E-14
-1.20520751E-15-9.77249977E-16-1.46207468E-111.34485285E-10-1.32295813E-10-2.67834548E-14
-4.50758190E-152.84074834E-141.43524477E-11-1.32295813E-102.75605704E-10-1.41005392E-10
1.87127785E-15-2.54831818E-146.89299233E-14-2.67834548E-14-1.41005392E-101.39388448E-10