AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Kate ∴ Summary
Contact »
(2156) Kate  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24277 3.39e-09 au
e 0.201346 2.846e-08
i 5.347 3.031e-06 deg
Ω 17.131 2.359e-05 deg
ω 4.645 2.432e-05 deg
M 248.799 6.226e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7912 au
Aphelion 2.6943 au
Asc. node-Earth separation 0.79437 au
Desc. node-Earth separation 1.69116 au
Earth MOID 0.79421 au
Orbital period 1226.8 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5397 (34)
Radar observations (Discarded) 0 (0)
Arc length 38892.2 days
Unobserved 38 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 280.593 deg
Declination -29.4124 deg
V Magnitude 16.99 mag
Solar Elongation 117.44 deg
Galactic Latitude -11.14 deg
Rate 0.104 deg/day
Direction 119.018 deg

More info »