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(485935) 2012HN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1354 3.364e-08 au
e 0.204335 8.2e-08
i 11.248 7.802e-06 deg
Ω 115.009 5.023e-05 deg
ω 86.974 5.835e-05 deg
M 66.176 2.314e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4947 au
Aphelion 3.7761 au
Asc. node-Earth separation 1.98954 au
Desc. node-Earth separation 2.02083 au
Earth MOID 1.5238 au
Orbital period 2027.86 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 183 (0)
Radar observations (Discarded) 0 (0)
Arc length 8582.8 days
Unobserved 286 days

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Ephemeris at epoch 60420 MJD
Right Ascension 316.32 deg
Declination -16.6913 deg
V Magnitude 22.21 mag
Solar Elongation 76.23 deg
Galactic Latitude -36.94 deg
Rate 0.238 deg/day
Direction 81.812 deg

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