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AstDyS ∴ Objects ∴ 2009YB20 ∴ Orbital info ∴ Epoch epochXXX
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(279347) 2009YB20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 279347.eq0)
Keplerian elements at epoch
58069.9 MJD
Value 1-σ variation Units
a 2.66227 2.611e-08 au
e 0.031745 6.433e-08
i 14.536 6.114e-06 deg
Ω 92.034 2.468e-05 deg
ω 328.152 0.0001036 deg
M 323.295 0.0001016 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5778 au
Aphelion 2.7468 au
Asc. node-Earth separation 1.60582 au
Desc. node-Earth separation 1.71657 au
Earth MOID 1.59937 au
Orbital period 1586.63 days
Date of orbit computation  Jun 5 01:36
Correlation matrix
1.00000000-0.178285870.01472114-0.013354550.34659831-0.35188622
-0.178285871.000000000.026219790.01464464-0.129768810.11352760
0.014721140.026219791.00000000-0.197322200.04709633-0.00090102
-0.013354550.01464464-0.197322201.00000000-0.22882271-0.00180709
0.34659831-0.129768810.04709633-0.228822711.00000000-0.97197639
-0.351886220.11352760-0.00090102-0.00180709-0.971976391.00000000
Covariance matrix
6.81724571E-16-2.99462503E-162.35020754E-15-8.60599083E-159.37373779E-13-9.33911572E-13
-2.99462503E-164.13849162E-151.03136072E-142.32523483E-14-8.64715536E-137.42371916E-13
2.35020754E-151.03136072E-143.73869930E-11-2.97785279E-112.98283493E-11-5.60007202E-13
-8.60599083E-152.32523483E-14-2.97785279E-116.09163695E-10-5.84989422E-10-4.53361892E-12
9.37373779E-13-8.64715536E-132.98283493E-11-5.84989422E-101.07291117E-08-1.02337929E-08
-9.33911572E-137.42371916E-13-5.60007202E-13-4.53361892E-12-1.02337929E-081.03323248E-08