AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009CY42 ∴ Summary
Contact »
2009CY42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13656 5.358e-08 au
e 0.205466 1.173e-07
i 11.367 1.463e-05 deg
Ω 126.149 5.769e-05 deg
ω 323.968 7.87e-05 deg
M 287.575 4.636e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4921 au
Aphelion 3.781 au
Asc. node-Earth separation 1.59192 au
Desc. node-Earth separation 2.58781 au
Earth MOID 1.51919 au
Orbital period 2028.98 days
Date of orbit computation  apr 24 01:35
Observational summary
Optical observations (Discarded) 60 (0)
Radar observations (Discarded) 0 (0)
Arc length 4513.91 days
Unobserved 1079 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 9.3475 deg
Declination -3.60846 deg
V Magnitude 23.37 mag
Solar Elongation 28.59 deg
Galactic Latitude -66.24 deg
Rate 0.376 deg/day
Direction 70.966 deg

More info »