AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SM310 ∴ Summary
Contact »
2008SM310  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68392 3.323e-08 au
e 0.138705 2.72e-07
i 6.441 1.694e-05 deg
Ω 336.433 0.0001259 deg
ω 36.077 0.0001344 deg
M 206.243 3.919e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3116 au
Aphelion 3.0562 au
Asc. node-Earth separation 1.35757 au
Desc. node-Earth separation 1.97508 au
Earth MOID 1.31487 au
Orbital period 1606.02 days
Date of orbit computation  feb 22 07:37
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 5247.95 days
Unobserved 433 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 213.766 deg
Declination -22.3411 deg
V Magnitude 21.48 mag
Solar Elongation 167.83 deg
Galactic Latitude 36.56 deg
Rate 0.217 deg/day
Direction -77.279 deg

More info »