AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SO161 ∴ Summary
Contact »
(274515) 2008SO161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09406 2.172e-08 au
e 0.232455 7.443e-08
i 17.143 7.427e-06 deg
Ω 10.066 1.457e-05 deg
ω 24.314 2.226e-05 deg
M 285.208 1.401e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3748 au
Aphelion 3.8133 au
Asc. node-Earth separation 1.41534 au
Desc. node-Earth separation 2.71466 au
Earth MOID 1.38962 au
Orbital period 1987.88 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 606 (8)
Radar observations (Discarded) 0 (0)
Arc length 9361.25 days
Unobserved 307 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 324.457 deg
Declination -30.8818 deg
V Magnitude 21.11 mag
Solar Elongation 74.18 deg
Galactic Latitude -47.83 deg
Rate 0.276 deg/day
Direction 80.524 deg

More info »