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AstDyS ∴ Objects ∴ Billhubbard ∴ Summary
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(11216) Billhubbard  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25552 8.511e-09 au
e 0.159837 3.551e-08
i 2.074 3.931e-06 deg
Ω 131.601 0.0001048 deg
ω 272.873 0.0001057 deg
M 62.222 1.256e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.895 au
Aphelion 2.616 au
Asc. node-Earth separation 1.19347 au
Desc. node-Earth separation 1.20093 au
Earth MOID 0.90472 au
Orbital period 1237.28 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1843 (5)
Radar observations (Discarded) 0 (0)
Arc length 23717.4 days
Unobserved 93 days

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Ephemeris at epoch 58503 MJD
Right Ascension 175.826 deg
Declination 3.06951 deg
V Magnitude 18.52 mag
Solar Elongation 124.4 deg
Galactic Latitude 60.94 deg
Rate 0.021 deg/day
Direction 9.265 deg

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