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AstDyS ∴ Objects ∴ 2000HR71 ∴ Summary
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(118638) 2000HR71  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58407 1.639e-08 au
e 0.278668 5.068e-08
i 11.865 6.592e-06 deg
Ω 22.537 2.68e-05 deg
ω 272.636 3.04e-05 deg
M 114.035 1.054e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.864 au
Aphelion 3.3042 au
Asc. node-Earth separation 1.35617 au
Desc. node-Earth separation 1.41011 au
Earth MOID 0.89337 au
Orbital period 1517.24 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 656 (2)
Radar observations (Discarded) 0 (0)
Arc length 6463.95 days
Unobserved 375 days

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Ephemeris at epoch 58499 MJD
Right Ascension 75.5522 deg
Declination 37.6319 deg
V Magnitude 20.61 mag
Solar Elongation -140.48 deg
Galactic Latitude -2.58 deg
Rate 0.142 deg/day
Direction -112.627 deg

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