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AstDyS ∴ Objects ∴ 2002AP197 ∴ Summary
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(258522) 2002AP197  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.12003 5.624e-08 au
e 0.107132 1.577e-07
i 13.945 1.442e-05 deg
Ω 335.503 3.738e-05 deg
ω 158.053 5.875e-05 deg
M 356.282 4.618e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7858 au
Aphelion 3.4543 au
Asc. node-Earth separation 2.41429 au
Desc. node-Earth separation 1.81421 au
Earth MOID 1.80255 au
Orbital period 2012.97 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 182 (1)
Radar observations (Discarded) 0 (0)
Arc length 5869.77 days
Unobserved 433 days

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Ephemeris at epoch 58592 MJD
Right Ascension 154.137 deg
Declination 5.37994 deg
V Magnitude 20.14 mag
Solar Elongation -125.51 deg
Galactic Latitude 47.23 deg
Rate 0.041 deg/day
Direction -152.559 deg

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