AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Barcelona ∴ Summary
Contact »
(945) Barcelona  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63767 6.404e-09 au
e 0.160609 3.634e-08
i 32.841 4.37e-06 deg
Ω 318.23 6.682e-06 deg
ω 162.583 1.408e-05 deg
M 39.5 1.315e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.214 au
Aphelion 3.0613 au
Asc. node-Earth separation 2.02141 au
Desc. node-Earth separation 1.24231 au
Earth MOID 1.23789 au
Orbital period 1564.69 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3453 (46)
Radar observations (Discarded) 0 (0)
Arc length 37666.4 days
Unobserved 39 days

More info »
Ephemeris at epoch 60431 MJD
Right Ascension 144.18 deg
Declination -16.8025 deg
V Magnitude 14.41 mag
Solar Elongation -109.09 deg
Galactic Latitude 25.51 deg
Rate 0.087 deg/day
Direction 92.67 deg

More info »