AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SG199 ∴ Summary
Contact »
2009SG199  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02043 8.313e-08 au
e 0.131065 2.146e-07
i 4.917 1.866e-05 deg
Ω 331.868 0.0001163 deg
ω 26.061 0.000143 deg
M 287.65 7.846e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6246 au
Aphelion 3.4163 au
Asc. node-Earth separation 1.64538 au
Desc. node-Earth separation 2.3762 au
Earth MOID 1.62139 au
Orbital period 1917.35 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 66 (0)
Radar observations (Discarded) 0 (0)
Arc length 7272.16 days
Unobserved 751 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 292.124 deg
Declination -26.212 deg
V Magnitude 23 mag
Solar Elongation 78.68 deg
Galactic Latitude -19.27 deg
Rate 0.261 deg/day
Direction 83.859 deg

More info »