NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SN ∴ Orbital info ∴ Epoch 60600 MJD
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2009SN  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SN.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.42192 0.01268 au
e 0.319129 0.005977
i 26.337 0.266 deg
Ω 344.61 0.02781 deg
ω 38 0.2836 deg
M 307.375 42.94 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9681 au
Aphelion distance 1.8757 au
Asc. node-Earth separation 0.01293 au
Desc. node-Earth separation 0.71603 au
Earth MOID 0.01229 au
Orbital period 619.312 days
Date of orbit computation   Jul 29 11:20

Covariance matrix
1.60682218E-047.57670385E-053.37134709E-03-3.52109877E-04-3.59464174E-03-5.44327793E-01
7.57670385E-053.57266949E-051.58970855E-03-1.66029606E-04-1.69499365E-03-2.56668755E-01
3.37134709E-031.58970855E-037.07514235E-02-7.38227908E-03-7.54221235E-02-1.14207920E+01
-3.52109877E-04-1.66029606E-04-7.38227908E-037.73544314E-047.87660974E-031.19280839E+00
-3.59464174E-03-1.69499365E-03-7.54221235E-027.87660974E-038.04166986E-021.21772242E+01
-5.44327793E-01-2.56668755E-01-1.14207920E+011.19280839E+001.21772242E+011.84396724E+03

Correlation matrix
1.000000000.999999960.99988940-0.99873829-0.99999674-1.00000000
0.999999961.000000000.99989293-0.99872637-0.99999662-0.99999996
0.999889400.999892931.00000000-0.99788448-0.99990340-0.99988955
-0.99873829-0.99872637-0.997884481.000000000.998673690.99873780
-0.99999674-0.99999662-0.999903400.998673691.000000000.99999673
-1.00000000-0.99999996-0.999889550.998737800.999996731.00000000