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(154555) 2003HA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.18434 3.172e-09 au
e 0.580324 6.642e-08
i 36.824 7.844e-06 deg
Ω 53.501 1.28e-05 deg
ω 277.127 1.129e-05 deg
M 158.125 1.136e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.497 au
Aphelion distance 1.8716 au
Asc. node-Earth separation -0.25653 au
Desc. node-Earth separation -0.1656 au
Earth MOID 0.11696 au
Orbital period 470.777 days
Date of orbit computation   Oct 18 14:31
Observational summary
Optical observations (Discarded) 920 (3)
Radar observations (Discarded) 0 (0)
Arc length 6799 days
Unobserved 2 days

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Ephemeris
(Epoch 59506 MJD)
Right Ascension 154.893 deg
Declination 22.9147 deg
V Magnitude 18.26 mag
Solar Elongation 57.9 deg
Galactic Latitude 55.47 deg
Rate 1.019 deg/day
Direction 29.672 deg

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