AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SP222 ∴ Summary
Contact »
(457345) 2008SP222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1916 4.172e-08 au
e 0.218333 1.071e-07
i 9.095 1.46e-05 deg
Ω 343.2 6.583e-05 deg
ω 60.296 7.804e-05 deg
M 230.777 3.508e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4948 au
Aphelion 3.8884 au
Asc. node-Earth separation 1.73509 au
Desc. node-Earth separation 2.41698 au
Earth MOID 1.51838 au
Orbital period 2082.63 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 62 (0)
Radar observations (Discarded) 0 (0)
Arc length 6659.95 days
Unobserved 1249 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 276.097 deg
Declination -34.1501 deg
V Magnitude 23.01 mag
Solar Elongation 120.18 deg
Galactic Latitude -9.74 deg
Rate 0.043 deg/day
Direction -175.282 deg

More info »