AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HY28 ∴ Summary
Contact »
(116979) 2004HY28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74189 1.252e-08 au
e 0.136724 3.943e-08
i 12.147 4.202e-06 deg
Ω 196.756 1.888e-05 deg
ω 60.608 2.387e-05 deg
M 135.948 1.454e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.367 au
Aphelion 3.1168 au
Asc. node-Earth separation 1.52058 au
Desc. node-Earth separation 1.8863 au
Earth MOID 1.38041 au
Orbital period 1658.34 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 903 (6)
Radar observations (Discarded) 0 (0)
Arc length 9053.98 days
Unobserved 59 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 33.0807 deg
Declination 8.97441 deg
V Magnitude 21.52 mag
Solar Elongation -25.77 deg
Galactic Latitude -48.92 deg
Rate 0.361 deg/day
Direction 73.588 deg

More info »