AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SO203 ∴ Summary
Contact »
(419118) 2009SO203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73236 3.004e-08 au
e 0.077266 7.723e-08
i 6.117 8.093e-06 deg
Ω 163.365 6.167e-05 deg
ω 195.72 7.971e-05 deg
M 94.223 5.239e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5212 au
Aphelion 2.9435 au
Asc. node-Earth separation 1.94295 au
Desc. node-Earth separation 1.52048 au
Earth MOID 1.51753 au
Orbital period 1649.7 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 164 (3)
Radar observations (Discarded) 0 (0)
Arc length 8486.9 days
Unobserved 113 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 90.1444 deg
Declination 19.0708 deg
V Magnitude 23.26 mag
Solar Elongation -55.3 deg
Galactic Latitude -2.07 deg
Rate 0.347 deg/day
Direction 85.817 deg

More info »