AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AW51 ∴ Summary
Contact »
(530148) 2011AW51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65181 3.524e-08 au
e 0.221891 8.848e-08
i 6.079 9.273e-06 deg
Ω 109.39 0.0001067 deg
ω 10.167 0.0001127 deg
M 29.33 4.27e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0634 au
Aphelion 3.2402 au
Asc. node-Earth separation 1.08655 au
Desc. node-Earth separation 2.20915 au
Earth MOID 1.08029 au
Orbital period 1577.29 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 7143.18 days
Unobserved 54 days

More info »
Ephemeris at epoch 60431 MJD
Right Ascension 154.275 deg
Declination 18.4533 deg
V Magnitude 21.72 mag
Solar Elongation -108.55 deg
Galactic Latitude 53.54 deg
Rate 0.208 deg/day
Direction 119.34 deg

More info »