NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HA ∴ Summary
Contact »
(154555) 2003HA  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.18423 3.537e-09 au
e 0.580289 6.822e-08
i 36.825 1.061e-05 deg
Ω 53.516 1.093e-05 deg
ω 277.128 1.092e-05 deg
M 167.449 9.252e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.497 au
Aphelion 1.8714 au
Asc. node-Earth separation -0.2555 au
Desc. node-Earth separation -0.16417 au
Earth MOID 0.11602 au
Orbital period 470.709 days
Date of orbit computation   Mar 15 13:46
Observational summary
Optical observations (Discarded) 702 (7)
Radar observations (Discarded) 0 (0)
Arc length 5115 days
Unobserved 17 days

More info »
Ephemeris at epoch 57838 MJD
Right Ascension 160.557 deg
Declination 70.5882 deg
V Magnitude 19.92 mag
Solar Elongation -105.55 deg
Galactic Latitude 42.85 deg
Rate 0.415 deg/day
Direction -127.798 deg

More info »





This Web Site has been visited 325837 times since

and this Page has been visited 3918 times since 2011/06/25