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AstDyS ∴ Objects ∴ 2007HL28 ∴ Summary
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(320210) 2007HL28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97669 2.926e-08 au
e 0.05827 6.914e-08
i 11.38 5.86e-06 deg
Ω 159.659 2.702e-05 deg
ω 16.956 5.228e-05 deg
M 139.221 4.441e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8032 au
Aphelion 3.1501 au
Asc. node-Earth separation 1.81957 au
Desc. node-Earth separation 2.13316 au
Earth MOID 1.81087 au
Orbital period 1875.85 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 402 (5)
Radar observations (Discarded) 0 (0)
Arc length 8188.54 days
Unobserved 309 days

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Ephemeris at epoch 60426 MJD
Right Ascension 340.793 deg
Declination -5.33347 deg
V Magnitude 21.6 mag
Solar Elongation 55.71 deg
Galactic Latitude -52.5 deg
Rate 0.301 deg/day
Direction 71.86 deg

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