AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CU87 ∴ Summary
Contact »
(320638) 2008CU87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53141 2.19e-08 au
e 0.057796 6.355e-07
i 3.959 7.658e-06 deg
Ω 76.099 0.0001147 deg
ω 269.951 0.0002802 deg
M 170.312 0.000268 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3851 au
Aphelion 2.6777 au
Asc. node-Earth separation 1.53863 au
Desc. node-Earth separation 1.50806 au
Earth MOID 1.38144 au
Orbital period 1471.1 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 235 (2)
Radar observations (Discarded) 0 (0)
Arc length 9247.02 days
Unobserved 44 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 145.72 deg
Declination 18.7979 deg
V Magnitude 22.46 mag
Solar Elongation -106.71 deg
Galactic Latitude 46.06 deg
Rate 0.116 deg/day
Direction 122.415 deg

More info »