AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AL1 ∴ Summary
Contact »
(189322) 2007AL1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68337 1.606e-08 au
e 0.125028 4.284e-08
i 6.028 4.841e-06 deg
Ω 116.524 4.924e-05 deg
ω 359.512 5.529e-05 deg
M 331.573 2.807e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3479 au
Aphelion 3.0189 au
Asc. node-Earth separation 1.3647 au
Desc. node-Earth separation 2.00275 au
Earth MOID 1.36468 au
Orbital period 1605.53 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 420 (3)
Radar observations (Discarded) 0 (0)
Arc length 8114.78 days
Unobserved 93 days

More info »
Ephemeris at epoch 60417 MJD
Right Ascension 67.157 deg
Declination 19.2461 deg
V Magnitude 21.61 mag
Solar Elongation -41.4 deg
Galactic Latitude -19.88 deg
Rate 0.447 deg/day
Direction 77.696 deg

More info »