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NEODyS ∴ Objects ∴ 1993HA ∴ Summary
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(52381) 1993HA  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.27832 1.855e-09 au
e 0.144206 3.796e-08
i 7.725 3.63e-06 deg
Ω 183.284 2.167e-05 deg
ω 263.831 2.846e-05 deg
M 338.84 1.254e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.094 au
Aphelion 1.4627 au
Asc. node-Earth separation 0.27274 au
Desc. node-Earth separation 0.23004 au
Earth MOID 0.16803 au
Orbital period 527.907 days
Date of orbit computation   Feb 7 15:27
Observational summary
Optical observations (Discarded) 293 (6)
Radar observations (Discarded) 0 (0)
Arc length 9425 days
Unobserved 43 days

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Ephemeris at epoch 58563 MJD
Right Ascension 226.798 deg
Declination -13.0484 deg
V Magnitude 20.15 mag
Solar Elongation 131.65 deg
Galactic Latitude 38.05 deg
Rate 0.318 deg/day
Direction 4.195 deg

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