AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AL3 ∴ Summary
Contact »
(79883) 1999AL3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56204 1.092e-08 au
e 0.252462 4.131e-08
i 28.649 3.263e-06 deg
Ω 78.4 1.061e-05 deg
ω 349.162 1.523e-05 deg
M 60.494 1.458e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9152 au
Aphelion 3.2089 au
Asc. node-Earth separation 0.93811 au
Desc. node-Earth separation 2.17445 au
Earth MOID 0.93439 au
Orbital period 1497.88 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 2692 (546)
Radar observations (Discarded) 0 (0)
Arc length 9259.9 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 151.909 deg
Declination 47.9613 deg
V Magnitude 19.25 mag
Solar Elongation -97.78 deg
Galactic Latitude 52.07 deg
Rate 0.265 deg/day
Direction 154.238 deg

More info »