NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009YF ∴ Orbital info ∴ Epoch 55184 MJD
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2009YF  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009YF.eq0)
Keplerian elements
(Epoch 55184.8 MJD)
Value 1-σ variation Units
a 0.935247 0.0001682 au
e 0.121704 0.0004134
i 1.528 0.004985 deg
Ω 87.651 0.000538 deg
ω 193.474 0.005924 deg
M 163.05 0.01977 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8214 au
Aphelion distance 1.0491 au
Asc. node-Earth separation 0.06113 au
Desc. node-Earth separation -0.19351 au
Earth MOID 0.01722 au
Orbital period 330.36 days
Date of orbit computation   feb 26 10:41

Covariance matrix
2.82984126E-08-6.95374695E-08-8.38497594E-078.91523724E-08-8.37797125E-073.25948127E-06
-6.95374695E-081.70880096E-072.06061146E-06-2.19029342E-072.05272006E-06-8.00223268E-06
-8.38497594E-072.06061146E-062.48523160E-05-2.64063058E-062.46267689E-05-9.63391300E-05
8.91523724E-08-2.19029342E-07-2.64063058E-062.89398942E-07-2.72690931E-061.03665475E-05
-8.37797125E-072.05272006E-062.46267689E-05-2.72690931E-063.50903033E-05-1.09117107E-04
3.25948127E-06-8.00223268E-06-9.63391300E-051.03665475E-05-1.09117107E-043.90926688E-04

Correlation matrix
1.00000000-0.99998182-0.999855750.98515235-0.840744950.97998582
-0.999981821.000000000.99992387-0.984936180.83828255-0.97907909
-0.999855750.999923871.00000000-0.984636080.83393162-0.97739841
0.98515235-0.98493618-0.984636081.00000000-0.855714050.97462604
-0.840744950.838282550.83393162-0.855714051.00000000-0.93164750
0.97998582-0.97907909-0.977398410.97462604-0.931647501.00000000