AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CH20 ∴ Summary
Contact »
(126449) 2002CH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53831 1.212e-08 au
e 0.155626 3.901e-08
i 4.816 5.01e-06 deg
Ω 84.338 5.559e-05 deg
ω 336.731 5.856e-05 deg
M 236.93 2.011e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1433 au
Aphelion 2.9333 au
Asc. node-Earth separation 1.18349 au
Desc. node-Earth separation 1.87434 au
Earth MOID 1.15753 au
Orbital period 1477.12 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 807 (3)
Radar observations (Discarded) 0 (0)
Arc length 8306.12 days
Unobserved 307 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 314.153 deg
Declination -19.5162 deg
V Magnitude 21.38 mag
Solar Elongation 84.85 deg
Galactic Latitude -36.02 deg
Rate 0.247 deg/day
Direction 80.154 deg

More info »