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AstDyS ∴ Objects ∴ 2009HO81 ∴ Summary
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(312584) 2009HO81  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61913 3.485e-08 au
e 0.108163 6.978e-08
i 7.214 7.309e-06 deg
Ω 233.564 6.231e-05 deg
ω 341.978 7.227e-05 deg
M 96.476 3.724e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3358 au
Aphelion 2.9024 au
Asc. node-Earth separation 1.33475 au
Desc. node-Earth separation 1.89601 au
Earth MOID 1.32807 au
Orbital period 1548.22 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 192 (1)
Radar observations (Discarded) 0 (0)
Arc length 6707.22 days
Unobserved 401 days

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Ephemeris at epoch 58580 MJD
Right Ascension 3.33821 deg
Declination 6.06952 deg
V Magnitude 22.27 mag
Solar Elongation 11.93 deg
Galactic Latitude -55.55 deg
Rate 0.399 deg/day
Direction 67.743 deg

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