AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000AJ91 ∴ Summary
Contact »
(80554) 2000AJ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38606 7.96e-09 au
e 0.17546 3.513e-08
i 4.652 3.333e-06 deg
Ω 123.989 5.171e-05 deg
ω 119.236 5.291e-05 deg
M 100.986 1.239e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9674 au
Aphelion 2.8047 au
Asc. node-Earth separation 1.54581 au
Desc. node-Earth separation 1.11447 au
Earth MOID 0.95928 au
Orbital period 1346.24 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1343 (6)
Radar observations (Discarded) 0 (0)
Arc length 11655 days
Unobserved 175 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 15.799 deg
Declination 3.39005 deg
V Magnitude 20.96 mag
Solar Elongation 19.33 deg
Galactic Latitude -59.35 deg
Rate 0.427 deg/day
Direction 68.79 deg

More info »