NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HA ∴ Summary
Contact »
(154555) 2003HA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.18426 1.994e-09 au
e 0.580233 3.846e-08
i 36.826 6.466e-06 deg
Ω 53.51 6.699e-06 deg
ω 277.129 6.441e-06 deg
M 113.36 5.339e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4971 au
Aphelion 1.8714 au
Asc. node-Earth separation -0.25701 au
Desc. node-Earth separation -0.16397 au
Earth MOID 0.11585 au
Orbital period 470.727 days
Date of orbit computation   Feb 5 11:51
Observational summary
Optical observations (Discarded) 732 (25)
Radar observations (Discarded) 0 (0)
Arc length 5427 days
Unobserved 37 days

More info »
Ephemeris at epoch 58169 MJD
Right Ascension 39.7 deg
Declination 63.1285 deg
V Magnitude 19.45 mag
Solar Elongation -89.75 deg
Galactic Latitude 2.74 deg
Rate 0.484 deg/day
Direction 90.967 deg

More info »





This Web Site has been visited 15042 times since

and this Page has been visited 4708 times since 2011/06/25