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AstDyS ∴ Objects ∴ 2002AO171 ∴ Summary
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(188117) 2002AO171  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61384 3.971e-08 au
e 0.281833 9.44e-08
i 5.158 6.324e-06 deg
Ω 98.656 7.952e-05 deg
ω 273.383 8.049e-05 deg
M 60.415 1.679e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8772 au
Aphelion 3.3505 au
Asc. node-Earth separation 1.38229 au
Desc. node-Earth separation 1.42968 au
Earth MOID 0.88537 au
Orbital period 1543.54 days
Date of orbit computation  Oct 31 06:55
Observational summary
Optical observations (Discarded) 358 (3)
Radar observations (Discarded) 0 (0)
Arc length 5815.88 days
Unobserved 400 days

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Ephemeris at epoch 58500 MJD
Right Ascension 137.072 deg
Declination 20.4373 deg
V Magnitude 19.89 mag
Solar Elongation 162.46 deg
Galactic Latitude 38.91 deg
Rate 0.237 deg/day
Direction -65.388 deg

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