AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AT172 ∴ Summary
Contact »
(474315) 2002AT172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08451 3.839e-08 au
e 0.208234 1.118e-07
i 20.836 1.255e-05 deg
Ω 308.345 2.324e-05 deg
ω 185.629 3.527e-05 deg
M 24.726 2.826e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4422 au
Aphelion 3.7268 au
Asc. node-Earth separation 2.70728 au
Desc. node-Earth separation 1.45985 au
Earth MOID 1.45795 au
Orbital period 1978.69 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 152 (2)
Radar observations (Discarded) 0 (0)
Arc length 8083.13 days
Unobserved 53 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 149.825 deg
Declination -10.2885 deg
V Magnitude 21.23 mag
Solar Elongation -117.66 deg
Galactic Latitude 33.96 deg
Rate 0.069 deg/day
Direction 78.541 deg

More info »