AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017OU9 ∴ Summary
Contact »
(506324) 2017OU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21056 3.148e-08 au
e 0.131499 9.175e-08
i 6.888 6.757e-06 deg
Ω 256.211 5.868e-05 deg
ω 49.359 6.526e-05 deg
M 13.197 2.945e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9199 au
Aphelion 2.5012 au
Asc. node-Earth separation 0.9859 au
Desc. node-Earth separation 1.3917 au
Earth MOID 0.91249 au
Orbital period 1200.47 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 112 (1)
Radar observations (Discarded) 0 (0)
Arc length 4213.87 days
Unobserved 346 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 348.929 deg
Declination 0.62341 deg
V Magnitude 22.57 mag
Solar Elongation 40.26 deg
Galactic Latitude -53.95 deg
Rate 0.561 deg/day
Direction 64.676 deg

More info »