AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006QO157 ∴ Summary
Contact »
(431151) 2006QO157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21508 5.204e-08 au
e 0.106141 1.234e-07
i 9.41 1.242e-05 deg
Ω 161.853 6.188e-05 deg
ω 186.113 7.802e-05 deg
M 8.552 5.122e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8738 au
Aphelion 3.5563 au
Asc. node-Earth separation 2.56298 au
Desc. node-Earth separation 1.86745 au
Earth MOID 1.86703 au
Orbital period 2105.65 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 134 (1)
Radar observations (Discarded) 0 (0)
Arc length 8419.24 days
Unobserved 221 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 11.6981 deg
Declination 2.1097 deg
V Magnitude 22.23 mag
Solar Elongation 23.51 deg
Galactic Latitude -60.74 deg
Rate 0.398 deg/day
Direction 71.107 deg

More info »