NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997AQ18 ∴ Summary
Contact »
(136793) 1997AQ18  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.14703 3.083e-09 au
e 0.465314 7.611e-08
i 17.373 1.08e-05 deg
Ω 296.284 1.371e-05 deg
ω 37.009 1.796e-05 deg
M 226.093 1.908e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6133 au
Aphelion 1.6808 au
Asc. node-Earth separation -0.36032 au
Desc. node-Earth separation 0.44658 au
Earth MOID 0.18665 au
Orbital period 448.702 days
Date of orbit computation   May 15 15:28
Observational summary
Optical observations (Discarded) 277 (2)
Radar observations (Discarded) 0 (0)
Arc length 7383 days
Unobserved 86 days

More info »
Ephemeris at epoch 57933 MJD
Right Ascension 127.755 deg
Declination -3.62439 deg
V Magnitude 20.6 mag
Solar Elongation -39.64 deg
Galactic Latitude 20.19 deg
Rate 1.229 deg/day
Direction -24.504 deg

More info »





This Web Site has been visited 235376 times since

and this Page has been visited 5293 times since 2011/06/25