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(263936) 2009HW53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74199 2.608e-08 au
e 0.148368 7.172e-08
i 12.102 6.266e-06 deg
Ω 109.715 3.342e-05 deg
ω 106.738 4.031e-05 deg
M 107.585 2.468e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3352 au
Aphelion 3.1488 au
Asc. node-Earth separation 1.81866 au
Desc. node-Earth separation 1.55512 au
Earth MOID 1.36135 au
Orbital period 1658.43 days
Date of orbit computation  Jun 5 01:33
Observational summary
Optical observations (Discarded) 259 (2)
Radar observations (Discarded) 0 (0)
Arc length 6611.93 days
Unobserved 814 days

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Ephemeris at epoch 60479 MJD
Right Ascension 15.6184 deg
Declination -4.71255 deg
V Magnitude 22.31 mag
Solar Elongation 74.65 deg
Galactic Latitude -67.43 deg
Rate 0.249 deg/day
Direction 81.155 deg

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