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AstDyS ∴ Objects ∴ 2012HJ74 ∴ Orbital info ∴ Epoch epochXXX
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(376460) 2012HJ74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 376460.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41384 2.028e-08 au
e 0.159604 8.18e-08
i 6.996 7.371e-06 deg
Ω 43.689 6.803e-05 deg
ω 276.841 7.313e-05 deg
M 341.133 2.26e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0286 au
Aphelion 2.7991 au
Asc. node-Earth separation 1.31781 au
Desc. node-Earth separation 1.38969 au
Earth MOID 1.03038 au
Orbital period 1369.81 days
Date of orbit computation  apr 23 21:09
Correlation matrix
1.00000000-0.345571650.024959890.03098388-0.185780620.04443592
-0.345571651.00000000-0.03953512-0.026776550.11027057-0.06836470
0.02495989-0.039535121.00000000-0.041874240.03926027-0.01022877
0.03098388-0.02677655-0.041874241.00000000-0.92204757-0.01175733
-0.185780620.110270570.03926027-0.922047571.00000000-0.34072825
0.04443592-0.06836470-0.01022877-0.01175733-0.340728251.00000000
Covariance matrix
4.11272063E-16-5.73269651E-163.73115953E-154.27454981E-14-2.75531870E-132.03688226E-14
-5.73269651E-166.69133035E-15-2.38383304E-14-1.49004992E-136.59663862E-13-1.26402401E-13
3.73115953E-15-2.38383304E-145.43341823E-11-2.09977837E-112.11639479E-11-1.70422577E-12
4.27454981E-14-1.49004992E-13-2.09977837E-114.62785610E-09-4.58722535E-09-1.80786470E-11
-2.75531870E-136.59663862E-132.11639479E-11-4.58722535E-095.34827399E-09-5.63225290E-10
2.03688226E-14-1.26402401E-13-1.70422577E-12-1.80786470E-11-5.63225290E-105.10898178E-10