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AstDyS ∴ Objects ∴ Coelho ∴ Summary
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(12355) Coelho  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.84153 1.62e-08 au
e 0.07137 4.248e-08
i 1.711 5.505e-06 deg
Ω 189.503 0.000125 deg
ω 218.843 0.0001304 deg
M 30.612 3.716e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6387 au
Aphelion 3.0443 au
Asc. node-Earth separation 1.99299 au
Desc. node-Earth separation 1.67737 au
Earth MOID 1.64806 au
Orbital period 1749.55 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1582 (5)
Radar observations (Discarded) 0 (0)
Arc length 14241.9 days
Unobserved 100 days

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Ephemeris at epoch 58503 MJD
Right Ascension 100.771 deg
Declination 20.463 deg
V Magnitude 17.47 mag
Solar Elongation -160.56 deg
Galactic Latitude 7.41 deg
Rate 0.191 deg/day
Direction -83.295 deg

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