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AstDyS ∴ Objects ∴ 2009HW26 ∴ Orbital info ∴ Epoch epochXXX
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(528977) 2009HW26  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 528977.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36791 2.063e-08 au
e 0.176096 6.455e-08
i 6.474 7.934e-06 deg
Ω 30.095 5.488e-05 deg
ω 125.845 6.267e-05 deg
M 74.541 3.027e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9509 au
Aphelion 2.7849 au
Asc. node-Earth separation 1.56436 au
Desc. node-Earth separation 1.07517 au
Earth MOID 0.96854 au
Orbital period 1330.9 days
Date of orbit computation  apr 23 21:42
Correlation matrix
1.000000000.23271161-0.00639150-0.004842650.14611363-0.55072041
0.232711611.00000000-0.05114154-0.007783090.07137689-0.22695617
-0.00639150-0.051141541.00000000-0.058320410.045955400.01282490
-0.00484265-0.00778309-0.058320411.00000000-0.85415999-0.02081128
0.146113630.071376890.04595540-0.854159991.00000000-0.47177144
-0.55072041-0.226956170.01282490-0.02081128-0.471771441.00000000
Covariance matrix
4.25474088E-163.09842186E-16-1.04593492E-15-5.48158236E-151.88869281E-13-3.43904122E-13
3.09842186E-164.16650463E-15-2.61893583E-14-2.75692327E-142.88720498E-13-4.43504039E-13
-1.04593492E-15-2.61893583E-146.29405028E-11-2.53905518E-112.28473437E-113.08026948E-12
-5.48158236E-15-2.75692327E-14-2.53905518E-113.01143135E-09-2.93737744E-09-3.45744282E-11
1.88869281E-132.88720498E-132.28473437E-11-2.93737744E-093.92706503E-09-8.95025367E-10
-3.43904122E-13-4.43504039E-133.08026948E-12-3.45744282E-11-8.95025367E-109.16514431E-10