AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009YO11 ∴ Summary
Contact »
(372729) 2009YO11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79719 2.27e-08 au
e 0.160853 4.574e-08
i 4.092 6.558e-06 deg
Ω 322.8 7.149e-05 deg
ω 128.296 7.52e-05 deg
M 27.572 2.339e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3472 au
Aphelion 3.2471 au
Asc. node-Earth separation 2.01389 au
Desc. node-Earth separation 1.49128 au
Earth MOID 1.36696 au
Orbital period 1708.76 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 453 (5)
Radar observations (Discarded) 0 (0)
Arc length 7501.75 days
Unobserved 93 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 113.366 deg
Declination 22.2434 deg
V Magnitude 21.36 mag
Solar Elongation -78.54 deg
Galactic Latitude 18.83 deg
Rate 0.335 deg/day
Direction 102.843 deg

More info »