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AstDyS ∴ Objects ∴ 2011HW66 ∴ Summary
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(530465) 2011HW66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76382 3.021e-08 au
e 0.104114 6.413e-08
i 13.57 6.099e-06 deg
Ω 103.167 3.245e-05 deg
ω 163.503 4.863e-05 deg
M 265.451 3.906e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4761 au
Aphelion 3.0516 au
Asc. node-Earth separation 2.05442 au
Desc. node-Earth separation 1.46903 au
Earth MOID 1.46241 au
Orbital period 1678.27 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 273 (0)
Radar observations (Discarded) 0 (0)
Arc length 6553.13 days
Unobserved 44 days

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Ephemeris at epoch 60426 MJD
Right Ascension 152.419 deg
Declination 26.9753 deg
V Magnitude 21.51 mag
Solar Elongation -108.16 deg
Galactic Latitude 54.14 deg
Rate 0.096 deg/day
Direction 142.781 deg

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