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AstDyS ∴ Objects ∴ 1998FR47 ∴ Summary
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(12499) 1998FR47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21224 4.679e-09 au
e 0.228607 2.893e-08
i 6.78 2.62e-06 deg
Ω 337.023 2.46e-05 deg
ω 6.509 2.557e-05 deg
M 173.399 5.969e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7065 au
Aphelion 2.718 au
Asc. node-Earth separation 0.69937 au
Desc. node-Earth separation 1.72305 au
Earth MOID 0.69866 au
Orbital period 1201.84 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3605 (56)
Radar observations (Discarded) 0 (0)
Arc length 29349.7 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 145.201 deg
Declination 12.9881 deg
V Magnitude 18.85 mag
Solar Elongation -115.03 deg
Galactic Latitude 43.36 deg
Rate 0.038 deg/day
Direction 148.34 deg

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