AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Guayaquil ∴ Summary
Contact »
(13509) Guayaquil  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.47543 1.127e-08 au
e 0.096719 4.137e-08
i 4.118 4.278e-06 deg
Ω 260.003 5.841e-05 deg
ω 19.669 6.26e-05 deg
M 132.613 2.198e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.236 au
Aphelion 2.7149 au
Asc. node-Earth separation 1.23086 au
Desc. node-Earth separation 1.71295 au
Earth MOID 1.21884 au
Orbital period 1422.57 days
Date of orbit computation  Oct 31 05:04
Observational summary
Optical observations (Discarded) 1432 (12)
Radar observations (Discarded) 0 (0)
Arc length 10793.5 days
Unobserved 25 days

More info »
Ephemeris at epoch 58439 MJD
Right Ascension 74.9517 deg
Declination 24.016 deg
V Magnitude 18.19 mag
Solar Elongation 158.01 deg
Galactic Latitude -11.24 deg
Rate 0.211 deg/day
Direction -101.361 deg

More info »





This Web Site has been visited 208743 times since

and this Page has been visited 77 times since 2011/10/12