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(259381) 2003HL53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01143 3.001e-08 au
e 0.209888 5.031e-08
i 12.323 5.078e-06 deg
Ω 103.509 3.043e-05 deg
ω 187.648 3.438e-05 deg
M 310.734 1.734e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3794 au
Aphelion 3.6435 au
Asc. node-Earth separation 2.6522 au
Desc. node-Earth separation 1.3664 au
Earth MOID 1.36345 au
Orbital period 1908.79 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 446 (2)
Radar observations (Discarded) 0 (0)
Arc length 7651.24 days
Unobserved 50 days

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Ephemeris at epoch 60427 MJD
Right Ascension 235.55 deg
Declination -3.01103 deg
V Magnitude 19.32 mag
Solar Elongation 156.62 deg
Galactic Latitude 39 deg
Rate 0.175 deg/day
Direction -76.363 deg

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