NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Betulia ∴ Summary
Contact »
(1580) Betulia  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.19713 2.242e-10 au
e 0.487591 1.319e-08
i 52.096 5.746e-06 deg
Ω 62.291 1.572e-06 deg
ω 159.496 4.407e-06 deg
M 252.413 1.309e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0 mag
Perihelion 1.1258 au
Aphelion 3.2684 au
Asc. node-Earth separation 2.09622 au
Desc. node-Earth separation 0.13793 au
Earth MOID 0.1365 au
Orbital period 1189.55 days
Date of orbit computation   Jan 21 15:11
Observational summary
Optical observations (Discarded) 1122 (58)
Radar observations (Discarded) 13 (0)
Arc length 24714 days
Unobserved 3 days

More info »
Ephemeris at epoch 58141 MJD
Right Ascension 45.2338 deg
Declination 59.3695 deg
V Magnitude 18.67 mag
Solar Elongation -111.95 deg
Galactic Latitude 0.54 deg
Rate 0.203 deg/day
Direction -115.38 deg

More info »





This Web Site has been visited 71384 times since

and this Page has been visited 8026 times since 2011/06/06