AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005AL28 ∴ Summary
Contact »
(117431) 2005AL28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61491 1.274e-08 au
e 0.045121 4.035e-08
i 15.607 4.45e-06 deg
Ω 136.384 1.814e-05 deg
ω 294.077 6.455e-05 deg
M 249.013 6.095e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4969 au
Aphelion 2.7329 au
Asc. node-Earth separation 1.57684 au
Desc. node-Earth separation 1.64495 au
Earth MOID 1.54887 au
Orbital period 1544.48 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 689 (4)
Radar observations (Discarded) 0 (0)
Arc length 8668.83 days
Unobserved 290 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 340.62 deg
Declination -9.18859 deg
V Magnitude 21.41 mag
Solar Elongation 56.31 deg
Galactic Latitude -54.68 deg
Rate 0.367 deg/day
Direction 76.7 deg

More info »