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AstDyS ∴ Objects ∴ 2001HL28 ∴ Summary
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(51602) 2001HL28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19781 1.924e-08 au
e 0.209583 3.519e-08
i 0.065 3.997e-06 deg
Ω 107.229 0.004549 deg
ω 169.938 0.004549 deg
M 336.237 1.546e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5276 au
Aphelion 3.868 au
Asc. node-Earth separation 2.87872 au
Desc. node-Earth separation 1.51379 au
Earth MOID 1.51099 au
Orbital period 2088.71 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1137 (5)
Radar observations (Discarded) 0 (0)
Arc length 9799.85 days
Unobserved 339 days

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Ephemeris at epoch 60426 MJD
Right Ascension 263.882 deg
Declination -23.2615 deg
V Magnitude 18.81 mag
Solar Elongation 131.54 deg
Galactic Latitude 4.92 deg
Rate 0.009 deg/day
Direction 92.688 deg

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