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AstDyS ∴ Objects ∴ 2009HL13 ∴ Summary
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(418964) 2009HL13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28951 1.532e-08 au
e 0.172 6.22e-08
i 6.653 5.431e-06 deg
Ω 76.657 4.982e-05 deg
ω 156.937 5.225e-05 deg
M 92.328 1.531e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8957 au
Aphelion 2.6833 au
Asc. node-Earth separation 1.65539 au
Desc. node-Earth separation 0.90314 au
Earth MOID 0.88617 au
Orbital period 1265.35 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 320 (5)
Radar observations (Discarded) 0 (0)
Arc length 5738.94 days
Unobserved 292 days

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Ephemeris at epoch 60426 MJD
Right Ascension 6.03223 deg
Declination -2.81696 deg
V Magnitude 22.95 mag
Solar Elongation 31.85 deg
Galactic Latitude -64.83 deg
Rate 0.44 deg/day
Direction 67.764 deg

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