NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SG ∴ Orbital info ∴ Epoch 60600 MJD
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2009SG  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SG.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.39549 0.002484 au
e 0.512334 0.0004593
i 39.699 0.01518 deg
Ω 1.087 0.001315 deg
ω 38.334 0.01662 deg
M 11.965 2.26 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1682 au
Aphelion distance 3.6228 au
Asc. node-Earth separation 0.25712 au
Desc. node-Earth separation 1.95931 au
Earth MOID 0.24277 au
Orbital period 1354.22 days
Date of orbit computation   Jul 29 11:18

Covariance matrix
6.17119980E-061.14109904E-063.77021298E-053.26777828E-06-4.12724647E-05-5.61547555E-03
1.14109904E-062.10997900E-076.97135872E-066.04236506E-07-7.63132095E-06-1.03834170E-03
3.77021298E-056.97135872E-062.30348418E-041.99643436E-05-2.52157577E-04-3.43070045E-02
3.26777828E-066.04236506E-071.99643436E-051.73046247E-06-2.18539314E-05-2.97351098E-03
-4.12724647E-05-7.63132095E-06-2.52157577E-04-2.18539314E-052.76167064E-043.75557923E-02
-5.61547555E-03-1.03834170E-03-3.43070045E-02-2.97351098E-033.75557923E-025.10979498E+00

Correlation matrix
1.000000000.999998780.999973440.99996934-0.99974596-1.00000000
0.999998781.000000000.999967180.99996961-0.99971155-0.99999883
0.999973440.999967181.000000000.99995700-0.99975472-0.99997340
0.999969340.999969610.999957001.00000000-0.99968354-0.99996941
-0.99974596-0.99971155-0.99975472-0.999683541.000000000.99974502
-1.00000000-0.99999883-0.99997340-0.999969410.999745021.00000000