AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Colchagua ∴ Summary
Contact »
(3495) Colchagua  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22547 1.817e-08 au
e 0.124252 3.018e-08
i 2.484 3.108e-06 deg
Ω 121.587 7.88e-05 deg
ω 112.659 7.974e-05 deg
M 197.468 1.299e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8247 au
Aphelion 3.6262 au
Asc. node-Earth separation 2.35227 au
Desc. node-Earth separation 2.01449 au
Earth MOID 1.81463 au
Orbital period 2115.86 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4414 (11)
Radar observations (Discarded) 0 (0)
Arc length 32439.3 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 61.9751 deg
Declination 19.3701 deg
V Magnitude 18.41 mag
Solar Elongation -28.77 deg
Galactic Latitude -23.47 deg
Rate 0.299 deg/day
Direction 78.154 deg

More info »