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AstDyS ∴ Objects ∴ 2011HL51 ∴ Summary
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(530457) 2011HL51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58299 3.82e-08 au
e 0.193987 6.967e-08
i 11.518 1.708e-05 deg
Ω 169.487 4.512e-05 deg
ω 125.426 8.106e-05 deg
M 352.993 6.873e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0819 au
Aphelion 3.0841 au
Asc. node-Earth separation 1.8078 au
Desc. node-Earth separation 1.22863 au
Earth MOID 1.0902 au
Orbital period 1516.29 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 136 (1)
Radar observations (Discarded) 0 (0)
Arc length 4343.05 days
Unobserved 393 days

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Ephemeris at epoch 60418 MJD
Right Ascension 318.142 deg
Declination -6.41625 deg
V Magnitude 22.31 mag
Solar Elongation 69.82 deg
Galactic Latitude -34.18 deg
Rate 0.461 deg/day
Direction 71.745 deg

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