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(500854) 2013HP128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22658 1.882e-08 au
e 0.041641 8.374e-08
i 8.263 8.388e-06 deg
Ω 2.96 4.267e-05 deg
ω 182.869 8.66e-05 deg
M 128.681 7.629e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1339 au
Aphelion 2.3193 au
Asc. node-Earth separation 1.31716 au
Desc. node-Earth separation 1.13722 au
Earth MOID 1.13536 au
Orbital period 1213.55 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 159 (3)
Radar observations (Discarded) 0 (0)
Arc length 6825.03 days
Unobserved 336 days

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Ephemeris at epoch 60426 MJD
Right Ascension 348.271 deg
Declination -9.51217 deg
V Magnitude 23.1 mag
Solar Elongation 50.54 deg
Galactic Latitude -60.87 deg
Rate 0.438 deg/day
Direction 65.393 deg

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