AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HY23 ∴ Summary
Contact »
(376343) 2011HY23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08563 4.005e-08 au
e 0.068797 8.604e-08
i 8.762 8.625e-06 deg
Ω 355.077 4.259e-05 deg
ω 224.999 7.164e-05 deg
M 123.831 5.706e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8733 au
Aphelion 3.2979 au
Asc. node-Earth separation 2.22375 au
Desc. node-Earth separation 1.93407 au
Earth MOID 1.87487 au
Orbital period 1979.76 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 238 (0)
Radar observations (Discarded) 0 (0)
Arc length 8590.88 days
Unobserved 222 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 3.97933 deg
Declination 1.66426 deg
V Magnitude 22.4 mag
Solar Elongation 32.58 deg
Galactic Latitude -59.96 deg
Rate 0.336 deg/day
Direction 63.184 deg

More info »