NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HB ∴ Summary
Contact »
(390725) 2003HB  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.849742 1.972e-09 au
e 0.380576 8.283e-08
i 18.109 1.345e-05 deg
Ω 70.391 2.795e-05 deg
ω 306.733 2.577e-05 deg
M 315.425 2.491e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5264 au
Aphelion 1.1731 au
Asc. node-Earth separation -0.39298 au
Desc. node-Earth separation -0.07251 au
Earth MOID 0.04571 au
Orbital period 286.108 days
Date of orbit computation   Oct 9 21:53
Observational summary
Optical observations (Discarded) 230 (26)
Radar observations (Discarded) 0 (0)
Arc length 4054 days
Unobserved 1246 days

More info »
Ephemeris at epoch 58050 MJD
Right Ascension 180.205 deg
Declination -3.83003 deg
V Magnitude 22.22 mag
Solar Elongation 29 deg
Galactic Latitude 56.72 deg
Rate 0.86 deg/day
Direction 4.458 deg

More info »





This Web Site has been visited 2435 times since

and this Page has been visited 3894 times since 2014/04/19