NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001AD2 ∴ Summary
Contact »
(267221) 2001AD2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.03907 4.083e-09 au
e 0.65967 7.557e-08
i 1.66 3.15e-06 deg
Ω 211.166 0.000151 deg
ω 111.27 0.0001481 deg
M 339.071 4.471e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3536 au
Aphelion 1.7245 au
Asc. node-Earth separation -0.23219 au
Desc. node-Earth separation -0.52055 au
Earth MOID 0.00865 au
Orbital period 386.871 days
Date of orbit computation   Aug 5 14:46
Observational summary
Optical observations (Discarded) 318 (5)
Radar observations (Discarded) 0 (0)
Arc length 5876 days
Unobserved 197 days

More info »
Ephemeris at epoch 57984 MJD
Right Ascension 173.408 deg
Declination 2.77352 deg
V Magnitude 21.62 mag
Solar Elongation -26.88 deg
Galactic Latitude 59.35 deg
Rate 0.763 deg/day
Direction 111.978 deg

More info »





This Web Site has been visited 274196 times since 0767

and this Page has been visited 4079 times since 2011/06/24