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(81636) 2000HP78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67874 1.68e-08 au
e 0.054044 5.058e-08
i 22.767 5.55e-06 deg
Ω 78.368 1.386e-05 deg
ω 31.584 7.177e-05 deg
M 242.842 6.739e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.534 au
Aphelion 2.8235 au
Asc. node-Earth separation 1.56936 au
Desc. node-Earth separation 1.78459 au
Earth MOID 1.56356 au
Orbital period 1601.38 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 616 (2)
Radar observations (Discarded) 0 (0)
Arc length 9959.94 days
Unobserved 248 days

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Ephemeris at epoch 60427 MJD
Right Ascension 12.2103 deg
Declination -13.9015 deg
V Magnitude 21.09 mag
Solar Elongation 35.46 deg
Galactic Latitude -76.76 deg
Rate 0.408 deg/day
Direction 69.527 deg

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