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(380210) 2001HP4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30311 6.186e-09 au
e 0.22654 7.329e-08
i 24.592 6.695e-06 deg
Ω 217.858 8.581e-06 deg
ω 3.278 1.386e-05 deg
M 201.835 8.98e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7814 au
Aphelion 2.8249 au
Asc. node-Earth separation 0.77501 au
Desc. node-Earth separation 1.83154 au
Earth MOID 0.77423 au
Orbital period 1276.65 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 746 (3)
Radar observations (Discarded) 0 (0)
Arc length 8277.86 days
Unobserved 157 days

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Ephemeris at epoch 60425 MJD
Right Ascension 51.3748 deg
Declination 11.746 deg
V Magnitude 22 mag
Solar Elongation -18.32 deg
Galactic Latitude -36.08 deg
Rate 0.38 deg/day
Direction 82.549 deg

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