AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Alaska ∴ Summary
Contact »
(19148) Alaska  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1179 1.614e-08 au
e 0.149604 4.413e-08
i 19.609 3.95e-06 deg
Ω 299.889 1.162e-05 deg
ω 239.364 1.73e-05 deg
M 2.856 1.606e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6515 au
Aphelion 3.5844 au
Asc. node-Earth separation 2.28395 au
Desc. node-Earth separation 1.84868 au
Earth MOID 1.7153 au
Orbital period 2010.91 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2698 (8)
Radar observations (Discarded) 0 (0)
Arc length 17817.8 days
Unobserved 34 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 162.284 deg
Declination -21.1105 deg
V Magnitude 17.1 mag
Solar Elongation -131.4 deg
Galactic Latitude 33.41 deg
Rate 0.094 deg/day
Direction -16.172 deg

More info »