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(398069) 2009HC97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.86565 8.213e-09 au
e 0.092934 3.56e-08
i 23.464 5.93e-06 deg
Ω 177.168 9.993e-06 deg
ω 94.078 3.791e-05 deg
M 281.467 3.522e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6923 au
Aphelion 2.039 au
Asc. node-Earth separation 0.86676 au
Desc. node-Earth separation 0.83369 au
Earth MOID 0.7924 au
Orbital period 930.771 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 537 (4)
Radar observations (Discarded) 0 (0)
Arc length 8403.24 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 171.563 deg
Declination 15.5744 deg
V Magnitude 20.29 mag
Solar Elongation -129.27 deg
Galactic Latitude 67.1 deg
Rate 0.213 deg/day
Direction 5.129 deg

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