NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AF16 ∴ Orbital info ∴ Epoch 58106 MJD
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2009AF16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009AF16.eq0)
Keplerian elements
(Epoch 58106.6 MJD)
Value 1-σ variation Units
a 2.18921 6.085e-09 au
e 0.458579 9.669e-08
i 14.725 2.071e-05 deg
Ω 304.483 1.854e-05 deg
ω 180.69 0.0001273 deg
M 268.342 4.509e-05 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1853 au
Aphelion distance 3.1931 au
Asc. node-Earth separation 2.17593 au
Desc. node-Earth separation 0.20073 au
Earth MOID 0.20065 au
Orbital period 1183.12 days
Date of orbit computation   feb 26 10:55

Covariance matrix
3.70216100E-171.59975488E-166.22757059E-145.99512969E-156.14499519E-13-2.24903288E-13
1.59975488E-169.34939348E-15-3.74057756E-139.04499454E-142.35853428E-12-7.97298414E-13
6.22757059E-14-3.74057756E-134.28771946E-10-7.21924274E-111.93591063E-09-6.62771399E-10
5.99512969E-159.04499454E-14-7.21924274E-113.43677334E-10-1.68998726E-10-5.64225657E-11
6.14499519E-132.35853428E-121.93591063E-09-1.68998726E-101.61965716E-08-5.67476857E-09
-2.24903288E-13-7.97298414E-13-6.62771399E-10-5.64225657E-11-5.67476857E-092.03274426E-09

Correlation matrix
1.000000000.271915570.494285450.053149050.79356471-0.81983562
0.271915571.00000000-0.186824470.050459290.19166328-0.18288909
0.49428545-0.186824471.00000000-0.188062850.73461633-0.70991967
0.053149050.05045929-0.188062851.00000000-0.07163025-0.06750501
0.793564710.191663280.73461633-0.071630251.00000000-0.98899759
-0.81983562-0.18288909-0.70991967-0.06750501-0.988997591.00000000