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(154555) 2003HA  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.18438 2.931e-09 au
e 0.580225 5.72e-08
i 36.826 5.419e-06 deg
Ω 53.481 9.389e-06 deg
ω 277.144 8.611e-06 deg
M 355.788 1.324e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4972 au
Aphelion distance 1.8716 au
Asc. node-Earth separation -0.25547 au
Desc. node-Earth separation -0.164 au
Earth MOID 0.11585 au
Orbital period 470.8 days
Date of orbit computation   feb 26 10:20
Observational summary
Optical observations (Discarded) 1069 (9)
Radar observations (Discarded) 0 (0)
Arc length 7289 days
Unobserved 404 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 355.972 deg
Declination -16.4475 deg
V Magnitude 17.58 mag
Solar Elongation 22.98 deg
Galactic Latitude -71.06 deg
Rate 1.878 deg/day
Direction 66.196 deg

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