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AstDyS ∴ Objects ∴ Kusaka ∴ Orbital info ∴ Epoch epochXXX
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(7421) Kusaka  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 7421.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60574 7.541e-09 au
e 0.206066 1.806e-08
i 16.822 3.241e-06 deg
Ω 187.173 8.097e-06 deg
ω 61.634 1.213e-05 deg
M 193.252 9.66e-06 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0688 au
Aphelion 3.1427 au
Asc. node-Earth separation 1.27459 au
Desc. node-Earth separation 1.76514 au
Earth MOID 1.11264 au
Orbital period 1536.36 days
Date of orbit computation  Jun 5 00:38
Correlation matrix
1.00000000-0.187979170.02302775-0.019246380.09976207-0.32245240
-0.187979171.00000000-0.002924660.00551276-0.036173770.15364658
0.02302775-0.002924661.00000000-0.489824050.32708573-0.01597364
-0.019246380.00551276-0.489824051.00000000-0.62203174-0.02239717
0.09976207-0.036173770.32708573-0.622031741.00000000-0.73738971
-0.322452400.15364658-0.01597364-0.02239717-0.737389711.00000000
Covariance matrix
5.68639699E-17-2.56043143E-175.62871746E-16-1.17520224E-159.12421730E-15-2.34892438E-14
-2.56043143E-173.26264370E-16-1.71237832E-168.06304513E-16-7.92483392E-152.68097379E-14
5.62871746E-16-1.71237832E-161.05069995E-11-1.28565518E-111.28591585E-11-5.00182072E-13
-1.17520224E-158.06304513E-16-1.28565518E-116.55677193E-11-6.10898671E-11-1.75195569E-12
9.12421730E-15-7.92483392E-151.28591585E-11-6.10898671E-111.47103564E-10-8.63959753E-11
-2.34892438E-142.68097379E-14-5.00182072E-13-1.75195569E-12-8.63959753E-119.33189144E-11