AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012CH9 ∴ Orbital info
Contact »
(668607) 2012CH9  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38862 1.546e-08 au
e 0.153918 5.321e-08
i 1.264 6.45e-06 deg
Ω 171.301 0.0002602 deg
ω 264.606 0.0002613 deg
M 154.195 2.473e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.021 au
Aphelion 2.7563 au
Asc. node-Earth separation 1.37273 au
Desc. node-Earth separation 1.29349 au
Earth MOID 1.03699 au
Orbital period 1348.4 days
Date of orbit computation  Jun 5 02:57

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57859.7 MJD
Near present day (ASCII file) Epoch 60400.0 MJD

 

Note: The elements are given with reduced precision in order to be more readable. For full precision please use the machine readable ASCII files, which contain equinoctial (not keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.