AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Davida ∴ Summary
Contact »
(511) Davida  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16439 6.989e-09 au
e 0.188092 2.634e-08
i 15.938 3.266e-06 deg
Ω 107.6 1.158e-05 deg
ω 337.484 1.363e-05 deg
M 298.949 8.386e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    6.4 mag
Slope parameter (G)    0.16 mag
Perihelion 2.5692 au
Aphelion 3.7596 au
Asc. node-Earth separation 1.61625 au
Desc. node-Earth separation 2.67688 au
Earth MOID 1.59181 au
Orbital period 2056.05 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2902 (146)
Radar observations (Discarded) 0 (0)
Arc length 42144.3 days
Unobserved 121 days

More info »
Ephemeris at epoch 58531 MJD
Right Ascension 19.1524 deg
Declination -5.82603 deg
V Magnitude 12.01 mag
Solar Elongation -48.95 deg
Galactic Latitude -67.87 deg
Rate 0.381 deg/day
Direction 59.404 deg

More info »





This Web Site has been visited 153024 times since

and this Page has been visited 601 times since 2011/12/05