AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BG22 ∴ Summary
Contact »
(331203) 2011BG22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77747 2.824e-08 au
e 0.064816 5.811e-08
i 6.276 5.284e-06 deg
Ω 267.902 5.545e-05 deg
ω 275.188 7.18e-05 deg
M 259.239 4.77e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5974 au
Aphelion 2.9575 au
Asc. node-Earth separation 1.73365 au
Desc. node-Earth separation 1.79885 au
Earth MOID 1.60892 au
Orbital period 1690.73 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 422 (4)
Radar observations (Discarded) 0 (0)
Arc length 7974.06 days
Unobserved 104 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 64.1784 deg
Declination 22.1125 deg
V Magnitude 21.76 mag
Solar Elongation -38.08 deg
Galactic Latitude -20.1 deg
Rate 0.374 deg/day
Direction 83.05 deg

More info »