AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SM308 ∴ Summary
Contact »
(336299) 2008SM308  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69754 1.638e-08 au
e 0.150761 5.032e-08
i 10.778 7.053e-06 deg
Ω 320.957 2.672e-05 deg
ω 133.719 3.871e-05 deg
M 117.158 2.485e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2909 au
Aphelion 3.1042 au
Asc. node-Earth separation 1.93004 au
Desc. node-Earth separation 1.40117 au
Earth MOID 1.32241 au
Orbital period 1618.27 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 386 (0)
Radar observations (Discarded) 0 (0)
Arc length 11398 days
Unobserved 348 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 235.938 deg
Declination -34.2753 deg
V Magnitude 21.3 mag
Solar Elongation 125.67 deg
Galactic Latitude 16.28 deg
Rate 0.081 deg/day
Direction -142.839 deg

More info »