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AstDyS ∴ Objects ∴ Cornejo ∴ Summary
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(8447) Cornejo  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31134 5.279e-09 au
e 0.116969 2.939e-08
i 7.134 3.179e-06 deg
Ω 15.786 2.144e-05 deg
ω 277.861 2.602e-05 deg
M 48.964 1.525e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.041 au
Aphelion 2.5817 au
Asc. node-Earth separation 1.24556 au
Desc. node-Earth separation 1.31629 au
Earth MOID 1.03996 au
Orbital period 1283.49 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 4470 (702)
Radar observations (Discarded) 0 (0)
Arc length 18016.6 days
Unobserved 157 days

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Ephemeris at epoch 60419 MJD
Right Ascension 8.80829 deg
Declination 2.292 deg
V Magnitude 18.99 mag
Solar Elongation 20.15 deg
Galactic Latitude -60.32 deg
Rate 0.513 deg/day
Direction 64.114 deg

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