AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009YC12 ∴ Summary
Contact »
(365405) 2009YC12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24336 3.799e-08 au
e 0.109823 7.638e-08
i 7.761 7.115e-06 deg
Ω 298.101 3.93e-05 deg
ω 17.282 4.611e-05 deg
M 303.632 2.857e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8872 au
Aphelion 3.5996 au
Asc. node-Earth separation 1.88411 au
Desc. node-Earth separation 2.59637 au
Earth MOID 1.87413 au
Orbital period 2133.49 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 400 (6)
Radar observations (Discarded) 0 (0)
Arc length 7952.99 days
Unobserved 343 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 265.659 deg
Declination -30.2045 deg
V Magnitude 20.83 mag
Solar Elongation 102.15 deg
Galactic Latitude -0.11 deg
Rate 0.136 deg/day
Direction 98.719 deg

More info »