AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HY5 ∴ Summary
Contact »
(283269) 2011HY5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55955 1.577e-08 au
e 0.177673 3.789e-08
i 5.926 7.785e-06 deg
Ω 146.336 6.741e-05 deg
ω 117.333 7.419e-05 deg
M 22.63 3.221e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1048 au
Aphelion 3.0143 au
Asc. node-Earth separation 1.71171 au
Desc. node-Earth separation 1.28001 au
Earth MOID 1.0969 au
Orbital period 1495.7 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 504 (2)
Radar observations (Discarded) 0 (0)
Arc length 7797.88 days
Unobserved 332 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 328.128 deg
Declination -10.6254 deg
V Magnitude 21.25 mag
Solar Elongation 62.48 deg
Galactic Latitude -44.87 deg
Rate 0.443 deg/day
Direction 72.643 deg

More info »