NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011AL1 ∴ Summary
Contact »
2011AL1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.92577 0.002192 au
e 0.50301 0.0005384
i 36.668 0.01476 deg
Ω 95.401 0.004822 deg
ω 317.534 0.01801 deg
M 264.007 1.685 deg

More info »
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9571 au
Aphelion 2.8945 au
Asc. node-Earth separation 0.06507 au
Desc. node-Earth separation 1.27078 au
Earth MOID 0.05997 au
Orbital period 976.126 days
Date of orbit computation   Feb 5 13:45
Observational summary
Optical observations (Discarded) 100 (5)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 2588 days

More info »
Ephemeris at epoch 58174 MJD
Right Ascension 284.962 deg
Declination -17.0755 deg
V Magnitude 24.86 mag
Solar Elongation 51.94 deg
Galactic Latitude -9.5 deg
Rate 0.353 deg/day
Direction 95.822 deg

More info »





This Web Site has been visited 75828 times since

and this Page has been visited 1690 times since 2011/06/20