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(445550) 2011HD89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1793 2.026e-08 au
e 0.10506 8.577e-08
i 4.762 8.512e-06 deg
Ω 138.842 0.000108 deg
ω 78.512 0.0001185 deg
M 11.668 5.432e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9503 au
Aphelion 2.4083 au
Asc. node-Earth separation 1.12522 au
Desc. node-Earth separation 1.18803 au
Earth MOID 0.94997 au
Orbital period 1175.1 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 83 (0)
Radar observations (Discarded) 0 (0)
Arc length 6937.9 days
Unobserved 464 days

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Ephemeris at epoch 60423 MJD
Right Ascension 263.86 deg
Declination -15.4946 deg
V Magnitude 21.57 mag
Solar Elongation 128.54 deg
Galactic Latitude 9.06 deg
Rate 0.067 deg/day
Direction 51.591 deg

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