AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AT13 ∴ Summary
Contact »
(70023) 1999AT13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22821 2.403e-08 au
e 0.079172 5.516e-08
i 11.281 4.193e-06 deg
Ω 114.798 3.124e-05 deg
ω 274.43 4.427e-05 deg
M 204.297 2.93e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9726 au
Aphelion 3.4838 au
Asc. node-Earth separation 2.20533 au
Desc. node-Earth separation 2.21157 au
Earth MOID 2.00631 au
Orbital period 2118.56 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 938 (3)
Radar observations (Discarded) 0 (0)
Arc length 8946.81 days
Unobserved 299 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 243.416 deg
Declination -7.69989 deg
V Magnitude 19.88 mag
Solar Elongation 143.08 deg
Galactic Latitude 29.95 deg
Rate 0.116 deg/day
Direction -66.973 deg

More info »