AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012BW91 ∴ Summary
Contact »
(650209) 2012BW91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57205 5.319e-08 au
e 0.016217 2.191e-07
i 25.938 1.882e-05 deg
Ω 321.691 1.795e-05 deg
ω 237.631 0.00118 deg
M 282.313 0.001209 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5303 au
Aphelion 2.6138 au
Asc. node-Earth separation 1.58129 au
Desc. node-Earth separation 1.56275 au
Earth MOID 1.55967 au
Orbital period 1506.66 days
Date of orbit computation  apr 23 22:05
Observational summary
Optical observations (Discarded) 104 (0)
Radar observations (Discarded) 0 (0)
Arc length 5838.05 days
Unobserved 103 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 116.121 deg
Declination 25.0737 deg
V Magnitude 22.92 mag
Solar Elongation -55.46 deg
Galactic Latitude 22.22 deg
Rate 0.374 deg/day
Direction 116.102 deg

More info »