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AstDyS ∴ Objects ∴ 2009KK4 ∴ Orbital info ∴ Epoch epochXXX
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(321346) 2009KK4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 321346.eq0)
Keplerian elements at epoch
57900.5 MJD
Value 1-σ variation Units
a 2.75414 2.33e-08 au
e 0.163 5.329e-08
i 10.154 5.872e-06 deg
Ω 137.003 3.148e-05 deg
ω 179.269 3.765e-05 deg
M 222.491 1.944e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3052 au
Aphelion 3.2031 au
Asc. node-Earth separation 2.21563 au
Desc. node-Earth separation 1.29102 au
Earth MOID 1.29079 au
Orbital period 1669.47 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.000000000.266523470.003880090.001718210.23612396-0.44974574
0.266523471.00000000-0.02178563-0.007726730.19467703-0.35211498
0.00388009-0.021785631.000000000.23195242-0.191568710.00267551
0.00171821-0.007726730.231952421.00000000-0.82233270-0.00075331
0.236123960.19467703-0.19156871-0.822332701.00000000-0.55749607
-0.44974574-0.352114980.00267551-0.00075331-0.557496071.00000000
Covariance matrix
5.42956677E-163.30966487E-165.30936271E-161.26022725E-152.07128472E-13-2.03731752E-13
3.30966487E-162.84008907E-15-6.81796076E-15-1.29613819E-143.90569068E-13-3.64803969E-13
5.30936271E-16-6.81796076E-153.44855235E-114.28752921E-11-4.23506549E-113.05445375E-13
1.26022725E-15-1.29613819E-144.28752921E-119.90785255E-10-9.74438593E-10-4.60970709E-13
2.07128472E-133.90569068E-13-4.23506549E-11-9.74438593E-101.41721029E-09-4.08007389E-10
-2.03731752E-13-3.64803969E-133.05445375E-13-4.60970709E-13-4.08007389E-103.77935897E-10