AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AL85 ∴ Summary
Contact »
(216858) 2008AL85  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59589 1.953e-08 au
e 0.03489 5.34e-08
i 4.043 5.682e-06 deg
Ω 99.253 8.852e-05 deg
ω 185.853 0.0001315 deg
M 157.396 9.611e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5053 au
Aphelion 2.6865 au
Asc. node-Earth separation 1.70328 au
Desc. node-Earth separation 1.48912 au
Earth MOID 1.4887 au
Orbital period 1527.67 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 273 (2)
Radar observations (Discarded) 0 (0)
Arc length 7265.07 days
Unobserved 101 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 71.3721 deg
Declination 21.686 deg
V Magnitude 22.58 mag
Solar Elongation -44.62 deg
Galactic Latitude -15.28 deg
Rate 0.381 deg/day
Direction 80.564 deg

More info »