AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AL51 ∴ Summary
Contact »
(259204) 2003AL51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56962 1.456e-08 au
e 0.150789 3.39e-08
i 4.896 7.481e-06 deg
Ω 5.719 5.741e-05 deg
ω 112.823 6.591e-05 deg
M 50.132 3.304e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1822 au
Aphelion 2.9571 au
Asc. node-Earth separation 1.66606 au
Desc. node-Earth separation 1.37484 au
Earth MOID 1.20417 au
Orbital period 1504.54 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 460 (2)
Radar observations (Discarded) 0 (0)
Arc length 23181.2 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 174.925 deg
Declination 1.50849 deg
V Magnitude 20.26 mag
Solar Elongation -139.79 deg
Galactic Latitude 59.14 deg
Rate 0.078 deg/day
Direction -91.343 deg

More info »