NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011GB55 ∴ Summary
Contact »
2011GB55  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.0238 4.423e-08 au
e 0.467633 5.593e-07
i 13.948 1.93e-05 deg
Ω 28.736 1.389e-05 deg
ω 37.502 3.897e-05 deg
M 153.413 0.0001548 deg

More info »
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.545 au
Aphelion 1.5026 au
Asc. node-Earth separation -0.41133 au
Desc. node-Earth separation 0.26863 au
Earth MOID 0.10487 au
Orbital period 378.374 days
Date of orbit computation   Oct 9 19:31
Observational summary
Optical observations (Discarded) 68 (2)
Radar observations (Discarded) 0 (0)
Arc length 371 days
Unobserved 2023 days

More info »
Ephemeris at epoch 58051 MJD
Right Ascension 233.354 deg
Declination -25.8415 deg
V Magnitude 25.28 mag
Solar Elongation -26.49 deg
Galactic Latitude 24.23 deg
Rate 0.62 deg/day
Direction 106.49 deg

More info »





This Web Site has been visited 20030 times since

and this Page has been visited 1668 times since 2011/06/20