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AstDyS ∴ Objects ∴ 2002AB20 ∴ Summary
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(258479) 2002AB20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75845 1.982e-08 au
e 0.277842 5.341e-08
i 7.844 9.126e-06 deg
Ω 165.099 3.984e-05 deg
ω 292.406 4.433e-05 deg
M 242.958 1.901e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.992 au
Aphelion 3.5249 au
Asc. node-Earth separation 1.30805 au
Desc. node-Earth separation 1.83936 au
Earth MOID 1.0231 au
Orbital period 1673.39 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 347 (7)
Radar observations (Discarded) 0 (0)
Arc length 6074 days
Unobserved 254 days

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Ephemeris at epoch 58596 MJD
Right Ascension 1.4492 deg
Declination -0.00483 deg
V Magnitude 21.71 mag
Solar Elongation 30.98 deg
Galactic Latitude -60.74 deg
Rate 0.4 deg/day
Direction 69.79 deg

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