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(51638) 2001HF53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44956 8.877e-09 au
e 0.165347 3.016e-08
i 3.39 4.773e-06 deg
Ω 165.7 5.415e-05 deg
ω 83.271 5.632e-05 deg
M 334.778 1.58e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0445 au
Aphelion 2.8546 au
Asc. node-Earth separation 1.34546 au
Desc. node-Earth separation 1.42264 au
Earth MOID 1.03398 au
Orbital period 1400.33 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1132 (3)
Radar observations (Discarded) 0 (0)
Arc length 9761.36 days
Unobserved 117 days

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Ephemeris at epoch 60420 MJD
Right Ascension 229.543 deg
Declination -12.861 deg
V Magnitude 18.15 mag
Solar Elongation 158.89 deg
Galactic Latitude 36.46 deg
Rate 0.171 deg/day
Direction -60.367 deg

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