AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AR42 ∴ Summary
Contact »
(185565) 2008AR42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05181 2.521e-08 au
e 0.102899 6.885e-08
i 8.887 5.256e-06 deg
Ω 281.667 4.178e-05 deg
ω 237.829 4.906e-05 deg
M 338.05 2.828e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7378 au
Aphelion 3.3658 au
Asc. node-Earth separation 2.17798 au
Desc. node-Earth separation 1.8799 au
Earth MOID 1.7607 au
Orbital period 1947.31 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 678 (113)
Radar observations (Discarded) 0 (0)
Arc length 11709.2 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 116.043 deg
Declination 15.8658 deg
V Magnitude 20.55 mag
Solar Elongation -86.02 deg
Galactic Latitude 18.66 deg
Rate 0.233 deg/day
Direction 100.899 deg

More info »