NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HN16 ∴ Summary
Contact »
2003HN16  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.28823 4.048e-08 au
e 0.210744 1.411e-07
i 26.191 2.452e-05 deg
Ω 215.48 3.458e-06 deg
ω 339.035 0.00017 deg
M 351.544 0.0002965 deg

More info »
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0167 au
Aphelion 1.5597 au
Asc. node-Earth separation 0.02246 au
Desc. node-Earth separation 0.53926 au
Earth MOID 0.02231 au
Orbital period 534.062 days
Date of orbit computation   May 25 10:42
Observational summary
Optical observations (Discarded) 74 (3)
Radar observations (Discarded) 3 (0)
Arc length 4577 days
Unobserved 1353 days

More info »
Ephemeris at epoch 58686 MJD
Right Ascension 207.255 deg
Declination 21.9704 deg
V Magnitude 23.86 mag
Solar Elongation -79.39 deg
Galactic Latitude 75.94 deg
Rate 0.883 deg/day
Direction 96.374 deg

More info »





This Web Site has been visited 65170 times since

and this Page has been visited 3085 times since 2011/06/25