AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CH186 ∴ Summary
Contact »
(305439) 2008CH186  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70277 1.933e-08 au
e 0.269471 3.884e-08
i 11.118 6.284e-06 deg
Ω 207.153 2.502e-05 deg
ω 279.735 2.952e-05 deg
M 231.856 1.381e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9745 au
Aphelion 3.4311 au
Asc. node-Earth separation 1.39351 au
Desc. node-Earth separation 1.63113 au
Earth MOID 1.02482 au
Orbital period 1622.98 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 470 (6)
Radar observations (Discarded) 0 (0)
Arc length 7042.04 days
Unobserved 235 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 344.351 deg
Declination 0.3722 deg
V Magnitude 22.88 mag
Solar Elongation 22.65 deg
Galactic Latitude -51.18 deg
Rate 0.339 deg/day
Direction 68.602 deg

More info »