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AstDyS ∴ Objects ∴ 2002AO157 ∴ Summary
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(89804) 2002AO157  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.21677 3.865e-08 au
e 0.102134 6.094e-08
i 5.512 6.789e-06 deg
Ω 303.203 7.151e-05 deg
ω 343.239 8.026e-05 deg
M 170.948 3.555e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8882 au
Aphelion 3.5453 au
Asc. node-Earth separation 1.88341 au
Desc. node-Earth separation 2.54273 au
Earth MOID 1.87125 au
Orbital period 2107.31 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 613 (2)
Radar observations (Discarded) 0 (0)
Arc length 6533.18 days
Unobserved 158 days

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Ephemeris at epoch 58560 MJD
Right Ascension 107.406 deg
Declination 22.6695 deg
V Magnitude 20.23 mag
Solar Elongation -109.18 deg
Galactic Latitude 13.94 deg
Rate 0.047 deg/day
Direction 117.498 deg

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