AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Colombatti ∴ Summary
Contact »
(18149) Colombatti  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84398 1.176e-08 au
e 0.033391 3.211e-08
i 3.061 4.022e-06 deg
Ω 76.452 7.981e-05 deg
ω 208.844 0.0001114 deg
M 4.4 7.83e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.749 au
Aphelion 2.9389 au
Asc. node-Earth separation 1.94208 au
Desc. node-Earth separation 1.74517 au
Earth MOID 1.73286 au
Orbital period 1751.81 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1600 (5)
Radar observations (Discarded) 0 (0)
Arc length 11598.8 days
Unobserved 262 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 310.416 deg
Declination -19.7875 deg
V Magnitude 20.32 mag
Solar Elongation 59.87 deg
Galactic Latitude -32.81 deg
Rate 0.348 deg/day
Direction 77.377 deg

More info »