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AstDyS ∴ Objects ∴ 1997AF13 ∴ Summary
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(13189) 1997AF13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29217 7.332e-09 au
e 0.177938 3.386e-08
i 10.406 3.758e-06 deg
Ω 94.195 2.049e-05 deg
ω 149.128 2.353e-05 deg
M 203.735 1.437e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8843 au
Aphelion 2.7 au
Asc. node-Earth separation 1.637 au
Desc. node-Earth separation 0.90894 au
Earth MOID 0.8781 au
Orbital period 1267.56 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2182 (4)
Radar observations (Discarded) 0 (0)
Arc length 16036.2 days
Unobserved 91 days

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Ephemeris at epoch 60419 MJD
Right Ascension 68.6091 deg
Declination 20.5311 deg
V Magnitude 19.92 mag
Solar Elongation -40.94 deg
Galactic Latitude -18.01 deg
Rate 0.375 deg/day
Direction 76.551 deg

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