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AstDyS ∴ Objects ∴ Kusaka ∴ Orbital info ∴ Epoch epochXXX
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(7421) Kusaka  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 7421.eq0)
Keplerian elements at epoch
58541.7 MJD
Value 1-σ variation Units
a 2.60548 7.381e-09 au
e 0.204168 1.783e-08
i 16.845 3.25e-06 deg
Ω 187.283 8.073e-06 deg
ω 60.845 1.228e-05 deg
M 118.894 9.317e-06 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0735 au
Aphelion 3.1374 au
Asc. node-Earth separation 1.27269 au
Desc. node-Earth separation 1.7712 au
Earth MOID 1.11606 au
Orbital period 1536.14 days
Date of orbit computation  Jun 5 00:38
Correlation matrix
1.00000000-0.151103610.006410720.008364800.15891352-0.22454405
-0.151103611.000000000.00368779-0.00215036-0.041782820.14223467
0.006410720.003687791.00000000-0.491919950.32507451-0.01936820
0.00836480-0.00215036-0.491919951.00000000-0.61502813-0.01726010
0.15891352-0.041782820.32507451-0.615028131.00000000-0.76263763
-0.224544050.14223467-0.01936820-0.01726010-0.762637631.00000000
Covariance matrix
5.44837103E-17-1.98888144E-171.53776816E-164.98451972E-161.44066578E-14-1.54429220E-14
-1.98888144E-173.17981184E-162.13706218E-16-3.09561325E-16-9.15097714E-152.36320153E-14
1.53776816E-162.13706218E-161.05608994E-11-1.29056369E-111.29748521E-11-5.86454499E-13
4.98451972E-16-3.09561325E-16-1.29056369E-116.51732101E-11-6.09815675E-11-1.29829211E-12
1.44066578E-14-9.15097714E-151.29748521E-11-6.09815675E-111.50847492E-10-8.72733920E-11
-1.54429220E-142.36320153E-14-5.86454499E-13-1.29829211E-12-8.72733920E-118.68138790E-11