AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010CH16 ∴ Summary
Contact »
(438917) 2010CH16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87108 4.156e-08 au
e 0.231546 4.532e-08
i 27.662 1.045e-05 deg
Ω 90.66 1.598e-05 deg
ω 235.754 3.171e-05 deg
M 232.833 2.547e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2063 au
Aphelion 3.5359 au
Asc. node-Earth separation 2.14117 au
Desc. node-Earth separation 1.38765 au
Earth MOID 1.28187 au
Orbital period 1776.92 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 219 (2)
Radar observations (Discarded) 0 (0)
Arc length 5944.08 days
Unobserved 41 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 189.362 deg
Declination 35.4507 deg
V Magnitude 22.01 mag
Solar Elongation -125.94 deg
Galactic Latitude 81.16 deg
Rate 0.16 deg/day
Direction -112.984 deg

More info »