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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.eq0)
Keplerian elements at epoch
58684.4 MJD
Value 1-σ variation Units
a 2.25926 3.208e-09 au
e 0.117803 1.122e-08
i 9.388 2.097e-06 deg
Ω 336.365 1.161e-05 deg
ω 62.902 1.656e-05 deg
M 166.787 1.181e-05 deg
Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9931 au
Aphelion 2.5254 au
Asc. node-Earth separation 1.10461 au
Desc. node-Earth separation 1.36577 au
Earth MOID 1.01817 au
Orbital period 1240.36 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.009150420.02161663-0.03248327-0.064953680.11314786
-0.009150421.000000000.01483805-0.007671420.14864247-0.18673969
0.021616630.014838051.00000000-0.600685670.413683560.00400625
-0.03248327-0.00767142-0.600685671.00000000-0.68970092-0.00305927
-0.064953680.148642470.41368356-0.689700921.00000000-0.71845656
0.11314786-0.186739690.00400625-0.00305927-0.718456561.00000000
Covariance matrix
1.02936785E-17-3.29459684E-191.45452382E-16-1.20979725E-15-3.45028194E-154.28833100E-15
-3.29459684E-191.25936475E-163.49220869E-16-9.99353706E-162.76174911E-14-2.47553505E-14
1.45452382E-163.49220869E-164.39840248E-12-1.46238704E-111.43641953E-119.92526290E-14
-1.20979725E-15-9.99353706E-16-1.46238704E-111.34751980E-10-1.32554334E-10-4.19509631E-13
-3.45028194E-152.76174911E-141.43641953E-11-1.32554334E-102.74113925E-10-1.40515017E-10
4.28833100E-15-2.47553505E-149.92526290E-14-4.19509631E-13-1.40515017E-101.39544701E-10