AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012CH1 ∴ Summary
Contact »
(553911) 2012CH1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7033 2.803e-08 au
e 0.08871 6.444e-08
i 10.545 6.742e-06 deg
Ω 329.485 3.294e-05 deg
ω 55.636 5.246e-05 deg
M 13.699 3.678e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4635 au
Aphelion 2.9431 au
Asc. node-Earth separation 1.54314 au
Desc. node-Earth separation 1.8354 au
Earth MOID 1.48201 au
Orbital period 1623.45 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 218 (0)
Radar observations (Discarded) 0 (0)
Arc length 6662.86 days
Unobserved 191 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 39.2886 deg
Declination 23.1263 deg
V Magnitude 22 mag
Solar Elongation -11.77 deg
Galactic Latitude -33.63 deg
Rate 0.467 deg/day
Direction 71.619 deg

More info »