NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Betulia ∴ Summary
Contact »
(1580) Betulia  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.19734 2.73e-10 au
e 0.487229 2.125e-08
i 52.084 8.776e-06 deg
Ω 62.298 2.396e-06 deg
ω 159.513 6.556e-06 deg
M 255.595 1.928e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0 mag
Perihelion distance 1.1267 au
Aphelion distance 3.2679 au
Asc. node-Earth separation 2.09539 au
Desc. node-Earth separation 0.13653 au
Earth MOID 0.13511 au
Orbital period 1189.72 days
Date of orbit computation   Mar 24 13:56
Observational summary
Optical observations (Discarded) 1356 (12)
Radar observations (Discarded) 13 (0)
Arc length 25872 days
Unobserved 55 days

More info »
Ephemeris
(Epoch 59351 MJD)
Right Ascension 75.9603 deg
Declination 46.2979 deg
V Magnitude 19.38 mag
Solar Elongation -32.63 deg
Galactic Latitude 2.95 deg
Rate 0.42 deg/day
Direction 73.441 deg

More info »