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(431411) 2007HD53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5613 2.207e-08 au
e 0.170255 5.357e-08
i 7.364 5.841e-06 deg
Ω 87.732 0.0001102 deg
ω 202.815 0.0001197 deg
M 359.684 5.73e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1252 au
Aphelion 2.9974 au
Asc. node-Earth separation 1.96673 au
Desc. node-Earth separation 1.13363 au
Earth MOID 1.11087 au
Orbital period 1497.23 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 208 (4)
Radar observations (Discarded) 0 (0)
Arc length 6336.79 days
Unobserved 342 days

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Ephemeris at epoch 60423 MJD
Right Ascension 327.537 deg
Declination -16.7875 deg
V Magnitude 22.1 mag
Solar Elongation 69.02 deg
Galactic Latitude -46.95 deg
Rate 0.449 deg/day
Direction 76.93 deg

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