AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011CH13 ∴ Summary
Contact »
(499770) 2011CH13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.50754 2.674e-08 au
e 0.122986 5.084e-07
i 5.532 5.677e-06 deg
Ω 66.401 0.0001972 deg
ω 37.052 0.0003514 deg
M 137.151 0.0003614 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1991 au
Aphelion 2.8159 au
Asc. node-Earth separation 1.26327 au
Desc. node-Earth separation 1.72482 au
Earth MOID 1.21936 au
Orbital period 1450.34 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 5900.97 days
Unobserved 393 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 272.183 deg
Declination -24.3659 deg
V Magnitude 22.91 mag
Solar Elongation 121.01 deg
Galactic Latitude -2.17 deg
Rate 0.033 deg/day
Direction 156.79 deg

More info »