AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011OO16 ∴ Summary
Contact »
(491022) 2011OO16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42214 2.702e-08 au
e 0.267115 8.486e-08
i 5.127 6.506e-06 deg
Ω 79.071 7.168e-05 deg
ω 295.024 7.362e-05 deg
M 88.366 1.928e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7751 au
Aphelion 3.0691 au
Asc. node-Earth separation 1.03667 au
Desc. node-Earth separation 1.52111 au
Earth MOID 0.78372 au
Orbital period 1376.88 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 211 (2)
Radar observations (Discarded) 0 (0)
Arc length 6977.89 days
Unobserved 68 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 111.161 deg
Declination 26.8251 deg
V Magnitude 22.86 mag
Solar Elongation -100.37 deg
Galactic Latitude 18.69 deg
Rate 0.181 deg/day
Direction 102.842 deg

More info »