NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AY1 ∴ Summary
Contact »
2002AY1  ▹ 
SUMMARY
Keplerian elements at epoch
56800.0 MJD
Value 1-σ variation Units
a 0.778921 6.656e-11 au
e 0.437442 2.019e-07
i 29.892 2.035e-05 deg
Ω 287.876 3.164e-06 deg
ω 323.835 1.044e-05 deg
M 248.394 3.841e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4382 au
Aphelion 1.1197 au
Asc. node-Earth separation -0.5515 au
Desc. node-Earth separation -0.00985 au
Earth MOID 0.00771 au
Orbital period 251.095 days
Date of orbit computation   Feb 20 21:00
Observational summary
Optical observations (Discarded) 120 (11)
Radar observations (Discarded) 8 (0)
Arc length 4021 days
Unobserved 463 days

More info »
Ephemeris at epoch 56765 MJD
Right Ascension 51.9915 deg
Declination 27.1827 deg
V Magnitude 23.42 mag
Solar Elongation -29.74 deg
Galactic Latitude -23.94 deg
Rate 0.782 deg/day
Direction 89.669 deg

More info »





This Web Site has been visited 73582 times since

and this Page has been visited 1219 times since 2011/05/09