NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011BY18 ∴ Summary
Contact »
2011BY18  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.2643 1.133e-06 au
e 0.783452 1.789e-07
i 3.646 3.746e-05 deg
Ω 135.252 0.0001841 deg
ω 240.079 0.0001777 deg
M 350.028 0.0005525 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4903 au
Aphelion 4.0383 au
Asc. node-Earth separation 0.45091 au
Desc. node-Earth separation -0.38518 au
Earth MOID 0.02323 au
Orbital period 1244.51 days
Date of orbit computation   Oct 9 19:21
Observational summary
Optical observations (Discarded) 86 (2)
Radar observations (Discarded) 0 (0)
Arc length 2362 days
Unobserved 95 days

More info »
Ephemeris at epoch 58045 MJD
Right Ascension 178.521 deg
Declination -3.04535 deg
V Magnitude 23.68 mag
Solar Elongation 25.91 deg
Galactic Latitude 56.81 deg
Rate 0.939 deg/day
Direction -64.435 deg

More info »





This Web Site has been visited 171176 times since 34

and this Page has been visited 1999 times since 2011/06/20