NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AT4 ∴ Summary
Contact »
2002AT4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.86652 6.471e-08 au
e 0.44699 4.025e-08
i 1.498 6.793e-06 deg
Ω 323.421 8.214e-05 deg
ω 203.128 8.487e-05 deg
M 235.992 0.0001756 deg

More info »
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0322 au
Aphelion distance 2.7008 au
Asc. node-Earth separation 1.52498 au
Desc. node-Earth separation 0.07146 au
Earth MOID 0.04125 au
Orbital period 931.426 days
Date of orbit computation   feb 26 10:24
Observational summary
Optical observations (Discarded) 209 (12)
Radar observations (Discarded) 0 (0)
Arc length 1805 days
Unobserved 6332 days

More info »
Ephemeris
(Epoch 60398 MJD)
Right Ascension 9.31869 deg
Declination 4.88044 deg
V Magnitude 25.83 mag
Solar Elongation -2.17 deg
Galactic Latitude -57.81 deg
Rate 0.416 deg/day
Direction 66.617 deg

More info »