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AstDyS ∴ Objects ∴ 2001HP56 ∴ Summary
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(108271) 2001HP56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25561 7.058e-09 au
e 0.131951 3.75e-08
i 3.789 3.726e-06 deg
Ω 119.882 6.36e-05 deg
ω 180.896 6.567e-05 deg
M 207.577 1.688e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.958 au
Aphelion 2.5532 au
Asc. node-Earth separation 1.56973 au
Desc. node-Earth separation 0.94219 au
Earth MOID 0.94218 au
Orbital period 1237.35 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 760 (7)
Radar observations (Discarded) 0 (0)
Arc length 8328.02 days
Unobserved 72 days

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Ephemeris at epoch 60425 MJD
Right Ascension 127.187 deg
Declination 21.0542 deg
V Magnitude 21.58 mag
Solar Elongation -89.41 deg
Galactic Latitude 30.4 deg
Rate 0.222 deg/day
Direction 102.944 deg

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