AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SQ55 ∴ Summary
Contact »
2008SQ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69193 2.718e-08 au
e 0.265572 1.201e-07
i 9.104 1.241e-05 deg
Ω 10.882 4.828e-05 deg
ω 41.323 8.914e-05 deg
M 163.954 5.607e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.977 au
Aphelion 3.4068 au
Asc. node-Earth separation 1.0864 au
Desc. node-Earth separation 2.12625 au
Earth MOID 0.99753 au
Orbital period 1613.22 days
Date of orbit computation  feb 22 07:37
Observational summary
Optical observations (Discarded) 102 (0)
Radar observations (Discarded) 0 (0)
Arc length 4800.93 days
Unobserved 901 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 226.875 deg
Declination -24.8784 deg
V Magnitude 22.95 mag
Solar Elongation 155.8 deg
Galactic Latitude 28.52 deg
Rate 0.186 deg/day
Direction -87.031 deg

More info »