AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QA56 ∴ Summary
Contact »
(149860) 2005QA56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75118 1.155e-08 au
e 0.187012 5.277e-08
i 3.594 5.623e-06 deg
Ω 13.146 6.448e-05 deg
ω 325.896 6.563e-05 deg
M 36.072 1.451e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2367 au
Aphelion 3.2657 au
Asc. node-Earth separation 1.2999 au
Desc. node-Earth separation 2.14179 au
Earth MOID 1.22892 au
Orbital period 1666.78 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 719 (4)
Radar observations (Discarded) 0 (0)
Arc length 9894.91 days
Unobserved 193 days

More info »
Ephemeris at epoch 60453 MJD
Right Ascension 47.0463 deg
Declination 19.0123 deg
V Magnitude 21.15 mag
Solar Elongation 12.23 deg
Galactic Latitude -33.2 deg
Rate 0.462 deg/day
Direction 72.87 deg

More info »