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(436011) 2009HR16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07073 4.152e-08 au
e 0.06926 5.322e-08
i 10.634 7.476e-06 deg
Ω 175.601 3.994e-05 deg
ω 137.923 7.839e-05 deg
M 166.925 6.641e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.858 au
Aphelion 3.2834 au
Asc. node-Earth separation 2.22698 au
Desc. node-Earth separation 1.90242 au
Earth MOID 1.85531 au
Orbital period 1965.44 days
Date of orbit computation  feb 22 03:22
Observational summary
Optical observations (Discarded) 219 (3)
Radar observations (Discarded) 0 (0)
Arc length 6342.82 days
Unobserved 515 days

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Ephemeris at epoch 60419 MJD
Right Ascension 108.365 deg
Declination 14.2195 deg
V Magnitude 22.72 mag
Solar Elongation -78.98 deg
Galactic Latitude 11.23 deg
Rate 0.21 deg/day
Direction 82.695 deg

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