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AstDyS ∴ Objects ∴ 2009FR18 ∴ Summary
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(499087) 2009FR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3634 1.797e-08 au
e 0.169085 1.146e-07
i 2.339 1.008e-05 deg
Ω 180.148 0.0001566 deg
ω 14.685 0.0001603 deg
M 39.525 2.465e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9638 au
Aphelion 2.763 au
Asc. node-Earth separation 0.97716 au
Desc. node-Earth separation 1.74195 au
Earth MOID 0.96311 au
Orbital period 1327.1 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 191 (0)
Radar observations (Discarded) 0 (0)
Arc length 6078.03 days
Unobserved 935 days

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Ephemeris at epoch 60398 MJD
Right Ascension 277.281 deg
Declination -20.7578 deg
V Magnitude 22.35 mag
Solar Elongation 91.64 deg
Galactic Latitude -4.63 deg
Rate 0.32 deg/day
Direction 83.228 deg

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