AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009FG18 ∴ Orbital info ∴ Epoch epochXXX
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(249435) 2009FG18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 249435.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18603 3.673e-08 au
e 0.225335 4.609e-08
i 27.131 7.027e-06 deg
Ω 165.525 1.267e-05 deg
ω 302.24 2.194e-05 deg
M 261.271 1.978e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4681 au
Aphelion 3.904 au
Asc. node-Earth separation 1.70782 au
Desc. node-Earth separation 2.43051 au
Earth MOID 1.57419 au
Orbital period 2077.17 days
Date of orbit computation  apr 23 20:42
Correlation matrix
1.000000000.080489170.015422190.029140580.21160063-0.58824133
0.080489171.00000000-0.01797504-0.01766779-0.148950400.03307751
0.01542219-0.017975041.000000000.38945305-0.204801460.00120711
0.02914058-0.017667790.389453051.00000000-0.48501100-0.03489318
0.21160063-0.14895040-0.20480146-0.485011001.00000000-0.77552855
-0.588241330.033077510.00120711-0.03489318-0.775528551.00000000
Covariance matrix
1.34930262E-151.36272085E-163.98104532E-151.35580445E-141.70519775E-13-4.27481598E-13
1.36272085E-162.12436700E-15-5.82211691E-15-1.03143331E-14-1.50611991E-133.01616276E-14
3.98104532E-15-5.82211691E-154.93847247E-113.46653487E-11-3.15742092E-111.67821892E-13
1.35580445E-14-1.03143331E-143.46653487E-111.60430997E-10-1.34771744E-10-8.74363182E-12
1.70519775E-13-1.50611991E-13-3.15742092E-11-1.34771744E-104.81289322E-10-3.36595350E-10
-4.27481598E-133.01616276E-141.67821892E-13-8.74363182E-12-3.36595350E-103.91394231E-10