AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004CD81 ∴ Summary
Contact »
(188381) 2004CD81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32945 1.043e-08 au
e 0.12582 5.677e-08
i 3.224 4.795e-06 deg
Ω 145.742 9.378e-05 deg
ω 80.084 9.6e-05 deg
M 170.12 2.059e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0364 au
Aphelion 2.6225 au
Asc. node-Earth separation 1.25687 au
Desc. node-Earth separation 1.33136 au
Earth MOID 1.03002 au
Orbital period 1298.61 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 477 (3)
Radar observations (Discarded) 0 (0)
Arc length 7204.85 days
Unobserved 192 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 40.2575 deg
Declination 13.2537 deg
V Magnitude 22.31 mag
Solar Elongation -5.57 deg
Galactic Latitude -41.65 deg
Rate 0.426 deg/day
Direction 72.438 deg

More info »