AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AL38 ∴ Summary
Contact »
(79890) 1999AL38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67903 1.143e-08 au
e 0.127471 3.493e-08
i 13.395 4.016e-06 deg
Ω 15.865 1.819e-05 deg
ω 70.987 2.999e-05 deg
M 289.782 2.122e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3375 au
Aphelion 3.0205 au
Asc. node-Earth separation 1.53226 au
Desc. node-Earth separation 1.74909 au
Earth MOID 1.39205 au
Orbital period 1601.64 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1126 (4)
Radar observations (Discarded) 0 (0)
Arc length 10928.1 days
Unobserved 219 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 12.7105 deg
Declination 3.78706 deg
V Magnitude 20.56 mag
Solar Elongation 16 deg
Galactic Latitude -59.08 deg
Rate 0.443 deg/day
Direction 62.103 deg

More info »