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AstDyS ∴ Objects ∴ 1998FC55 ∴ Summary
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(136870) 1998FC55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2244 6.85e-09 au
e 0.136528 3.187e-08
i 0.652 3.998e-06 deg
Ω 120.865 0.0004506 deg
ω 139.675 0.0004512 deg
M 241.223 2.467e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9207 au
Aphelion 2.5281 au
Asc. node-Earth separation 1.45431 au
Desc. node-Earth separation 0.96056 au
Earth MOID 0.9052 au
Orbital period 1211.76 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 835 (6)
Radar observations (Discarded) 0 (0)
Arc length 9918.09 days
Unobserved 84 days

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Ephemeris at epoch 60426 MJD
Right Ascension 113.303 deg
Declination 21.8789 deg
V Magnitude 21.64 mag
Solar Elongation -75.62 deg
Galactic Latitude 18.64 deg
Rate 0.315 deg/day
Direction 98.701 deg

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