AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Barcelona ∴ Summary
Contact »
(945) Barcelona  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63575 9.463e-09 au
e 0.163179 4.948e-08
i 32.888 5.726e-06 deg
Ω 318.291 7.761e-06 deg
ω 161.98 1.607e-05 deg
M 299.752 1.55e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2057 au
Aphelion 3.0659 au
Asc. node-Earth separation 2.02283 au
Desc. node-Earth separation 1.23328 au
Earth MOID 1.22847 au
Orbital period 1562.99 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1646 (30)
Radar observations (Discarded) 0 (0)
Arc length 35690.6 days
Unobserved 23 days

More info »
Ephemeris at epoch 58438 MJD
Right Ascension 20.8667 deg
Declination 66.1859 deg
V Magnitude 14.02 mag
Solar Elongation -128.54 deg
Galactic Latitude 3.52 deg
Rate 0.206 deg/day
Direction -128.85 deg

More info »





This Web Site has been visited 192170 times since

and this Page has been visited 455 times since 2011/10/12