NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AF16 ∴ Orbital info ∴ Epoch 60400 MJD
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2009AF16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009AF16.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.18611 4.283e-09 au
e 0.460842 9.806e-08
i 14.759 2.068e-05 deg
Ω 304.407 1.852e-05 deg
ω 180.953 0.0001252 deg
M 246.375 4.252e-05 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1787 au
Aphelion distance 3.1936 au
Asc. node-Earth separation 2.17787 au
Desc. node-Earth separation 0.1948 au
Earth MOID 0.19469 au
Orbital period 1180.61 days
Date of orbit computation   feb 26 10:55

Covariance matrix
1.83450336E-17-1.76988642E-173.79936235E-145.89875910E-162.98569663E-13-1.13123786E-13
-1.76988642E-179.61638597E-15-3.24727301E-131.00799020E-132.79988973E-12-9.17024960E-13
3.79936235E-14-3.24727301E-134.27760539E-10-6.65389799E-111.89855893E-09-6.18658548E-10
5.89875910E-161.00799020E-13-6.65389799E-113.42846878E-10-1.28063053E-10-6.59936723E-11
2.98569663E-132.79988973E-121.89855893E-09-1.28063053E-101.56827549E-08-5.25212348E-09
-1.13123786E-13-9.17024960E-13-6.18658548E-10-6.59936723E-11-5.25212348E-091.80762756E-09

Correlation matrix
1.00000000-0.042138610.428895110.007437920.55664107-0.62121252
-0.042138611.00000000-0.160107800.055513710.22799420-0.21994836
0.42889511-0.160107801.00000000-0.173750350.73301446-0.70355197
0.007437920.05551371-0.173750351.00000000-0.05522841-0.08382966
0.556641070.227994200.73301446-0.055228411.00000000-0.98643682
-0.62121252-0.21994836-0.70355197-0.08382966-0.986436821.00000000