AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SO198 ∴ Summary
Contact »
2009SO198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04673 4.722e-08 au
e 0.147933 1.105e-07
i 8.604 1.246e-05 deg
Ω 220.842 6.11e-05 deg
ω 152.36 8.695e-05 deg
M 264.427 5.535e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.596 au
Aphelion 3.4974 au
Asc. node-Earth separation 2.42171 au
Desc. node-Earth separation 1.64363 au
Earth MOID 1.60094 au
Orbital period 1942.45 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 88 (0)
Radar observations (Discarded) 0 (0)
Arc length 6314 days
Unobserved 817 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 283.2 deg
Declination -15.5343 deg
V Magnitude 22.52 mag
Solar Elongation 112.91 deg
Galactic Latitude -7.31 deg
Rate 0.09 deg/day
Direction 43.118 deg

More info »