AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SO143 ∴ Summary
Contact »
(381506) 2008SO143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77092 2.304e-08 au
e 0.209407 5.577e-08
i 12.618 1.033e-05 deg
Ω 43.778 2.525e-05 deg
ω 90.614 3.666e-05 deg
M 53.86 2.41e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1907 au
Aphelion 3.3512 au
Asc. node-Earth separation 1.66504 au
Desc. node-Earth separation 1.6349 au
Earth MOID 1.24775 au
Orbital period 1684.75 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 246 (0)
Radar observations (Discarded) 0 (0)
Arc length 7079.86 days
Unobserved 425 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 217.863 deg
Declination -11.801 deg
V Magnitude 20.13 mag
Solar Elongation 170.32 deg
Galactic Latitude 44.13 deg
Rate 0.247 deg/day
Direction -91.419 deg

More info »