AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AH18 ∴ Summary
Contact »
(23305) 2001AH18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04022 1.471e-08 au
e 0.084013 3.774e-08
i 10.658 3.817e-06 deg
Ω 340.19 1.743e-05 deg
ω 229.73 2.669e-05 deg
M 97.117 2.121e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7848 au
Aphelion 3.2956 au
Asc. node-Earth separation 2.18376 au
Desc. node-Earth separation 1.87273 au
Earth MOID 1.79559 au
Orbital period 1936.23 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 3188 (7)
Radar observations (Discarded) 0 (0)
Arc length 14087.5 days
Unobserved 206 days

More info »
Ephemeris at epoch 60441 MJD
Right Ascension 344.056 deg
Declination -9.84018 deg
V Magnitude 18.67 mag
Solar Elongation 68.96 deg
Galactic Latitude -57.81 deg
Rate 0.259 deg/day
Direction 63.47 deg

More info »