AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AE57 ∴ Summary
Contact »
(548968) 2011AE57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2107 1.111e-08 au
e 0.187151 8.974e-08
i 5.963 7.971e-06 deg
Ω 108.943 7.62e-05 deg
ω 17.348 8.294e-05 deg
M 1.23 2.864e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.797 au
Aphelion 2.6244 au
Asc. node-Earth separation 0.82723 au
Desc. node-Earth separation 1.58058 au
Earth MOID 0.81388 au
Orbital period 1200.59 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 117 (1)
Radar observations (Discarded) 0 (0)
Arc length 7384.93 days
Unobserved 106 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 110.015 deg
Declination 25.1859 deg
V Magnitude 22.65 mag
Solar Elongation -71.2 deg
Galactic Latitude 17.12 deg
Rate 0.533 deg/day
Direction 95.263 deg

More info »