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(52381) 1993HA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.27827 1.361e-09 au
e 0.144052 2.572e-08
i 7.726 3.108e-06 deg
Ω 183.259 1.702e-05 deg
ω 263.913 1.96e-05 deg
M 77.19 8.794e-06 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0941 au
Aphelion distance 1.4624 au
Asc. node-Earth separation 0.2745 au
Desc. node-Earth separation 0.23151 au
Earth MOID 0.16885 au
Orbital period 527.874 days
Date of orbit computation   Oct 20 12:25
Observational summary
Optical observations (Discarded) 385 (2)
Radar observations (Discarded) 0 (0)
Arc length 9540 days
Unobserved 967 days

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Ephemeris
(Epoch 59601 MJD)
Right Ascension 226.847 deg
Declination -17.8078 deg
V Magnitude 22.69 mag
Solar Elongation 72.26 deg
Galactic Latitude 34.27 deg
Rate 0.7 deg/day
Direction 97.533 deg

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