AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WT12 ∴ Summary
Contact »
(382413) 1997WT12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47029 1.67e-08 au
e 0.185479 6.441e-08
i 1.743 6.959e-06 deg
Ω 33.221 0.0003296 deg
ω 10.166 0.0003319 deg
M 285.976 4.289e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0121 au
Aphelion 2.9285 au
Asc. node-Earth separation 1.0239 au
Desc. node-Earth separation 1.91228 au
Earth MOID 1.02116 au
Orbital period 1418.14 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 169 (1)
Radar observations (Discarded) 0 (0)
Arc length 9327.15 days
Unobserved 319 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 337.476 deg
Declination -11.0194 deg
V Magnitude 22.85 mag
Solar Elongation 57.92 deg
Galactic Latitude -53.07 deg
Rate 0.426 deg/day
Direction 68.973 deg

More info »