AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BN22 ∴ Summary
Contact »
(411511) 2011BN22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08846 3.717e-08 au
e 0.109514 5.33e-08
i 5.336 7.416e-06 deg
Ω 162.13 6.438e-05 deg
ω 289.639 7.579e-05 deg
M 192.611 3.732e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7502 au
Aphelion 3.4267 au
Asc. node-Earth separation 1.95203 au
Desc. node-Earth separation 2.1602 au
Earth MOID 1.77317 au
Orbital period 1982.49 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 254 (0)
Radar observations (Discarded) 0 (0)
Arc length 8101.06 days
Unobserved 305 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 303.353 deg
Declination -15.1533 deg
V Magnitude 22.77 mag
Solar Elongation 87.91 deg
Galactic Latitude -24.83 deg
Rate 0.163 deg/day
Direction 72.879 deg

More info »