NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AT4 ∴ Summary
Contact »
2002AT4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.86687 9.337e-08 au
e 0.446456 3.467e-08
i 1.5 4.31e-06 deg
Ω 323.488 6.641e-05 deg
ω 203.065 6.813e-05 deg
M 28.514 0.0001662 deg

More info »
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0334 au
Aphelion 2.7003 au
Asc. node-Earth separation 1.5245 au
Desc. node-Earth separation 0.07383 au
Earth MOID 0.04368 au
Orbital period 931.684 days
Date of orbit computation   Jul 10 17:55
Observational summary
Optical observations (Discarded) 209 (8)
Radar observations (Discarded) 0 (0)
Arc length 1805 days
Unobserved 3953 days

More info »
Ephemeris at epoch 58019 MJD
Right Ascension 218.772 deg
Declination -16.2634 deg
V Magnitude 24.47 mag
Solar Elongation -41.62 deg
Galactic Latitude 39.85 deg
Rate 0.831 deg/day
Direction 107.824 deg

More info »





This Web Site has been visited 112933 times since

and this Page has been visited 3617 times since 2011/06/21