AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Colombini ∴ Summary
Contact »
(7030) Colombini  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44067 7.032e-09 au
e 0.23712 2.883e-08
i 9.332 4.271e-06 deg
Ω 248.377 1.671e-05 deg
ω 45.028 1.898e-05 deg
M 58.836 9.958e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8619 au
Aphelion 3.0194 au
Asc. node-Earth separation 0.95893 au
Desc. node-Earth separation 1.78204 au
Earth MOID 0.85882 au
Orbital period 1392.71 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 2916 (12)
Radar observations (Discarded) 0 (0)
Arc length 16533.9 days
Unobserved 192 days

More info »
Ephemeris at epoch 60487 MJD
Right Ascension 53.5507 deg
Declination 22.5446 deg
V Magnitude 19.18 mag
Solar Elongation 38.01 deg
Galactic Latitude -26.64 deg
Rate 0.406 deg/day
Direction 78.931 deg

More info »