NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HN16 ∴ Summary
Contact »
2003HN16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.28827 4.099e-08 au
e 0.210735 1.409e-07
i 26.192 2.452e-05 deg
Ω 215.481 3.458e-06 deg
ω 339.025 0.00017 deg
M 216.738 0.00029 deg

More info »
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0168 au
Aphelion 1.5598 au
Asc. node-Earth separation 0.02073 au
Desc. node-Earth separation 0.53916 au
Earth MOID 0.02059 au
Orbital period 534.083 days
Date of orbit computation   Oct 1 17:29
Observational summary
Optical observations (Discarded) 74 (3)
Radar observations (Discarded) 3 (0)
Arc length 4577 days
Unobserved 1293 days

More info »
Ephemeris at epoch 58626 MJD
Right Ascension 137 deg
Declination 10.7819 deg
V Magnitude 23.34 mag
Solar Elongation -74.92 deg
Galactic Latitude 35.17 deg
Rate 1.338 deg/day
Direction 68.485 deg

More info »





This Web Site has been visited 440698 times since

and this Page has been visited 3054 times since 2011/06/25