NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Betulia ∴ Summary
Contact »
(1580) Betulia  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.19673 2.642e-10 au
e 0.487596 2.082e-08
i 52.098 9.319e-06 deg
Ω 62.292 2.382e-06 deg
ω 159.506 8.151e-06 deg
M 74.018 2.294e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0 mag
Perihelion 1.1256 au
Aphelion 3.2678 au
Asc. node-Earth separation 2.09523 au
Desc. node-Earth separation 0.13674 au
Earth MOID 0.13532 au
Orbital period 1189.22 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 1196 (21)
Radar observations (Discarded) 13 (0)
Arc length 24892 days
Unobserved 366 days

More info »
Ephemeris at epoch 58682 MJD
Right Ascension 55.1746 deg
Declination -20.7099 deg
V Magnitude 20.13 mag
Solar Elongation 73.31 deg
Galactic Latitude -50.97 deg
Rate 0.201 deg/day
Direction 95.723 deg

More info »





This Web Site has been visited 1386069 times since

and this Page has been visited 10066 times since 2011/06/06