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AstDyS ∴ Objects ∴ 2004FR28 ∴ Summary
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(189988) 2004FR28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22607 1.004e-08 au
e 0.169839 4.52e-08
i 8.322 5.054e-06 deg
Ω 30.645 3.639e-05 deg
ω 260.693 3.954e-05 deg
M 271.029 1.56e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.848 au
Aphelion 2.6041 au
Asc. node-Earth separation 1.22888 au
Desc. node-Earth separation 1.09929 au
Earth MOID 0.85421 au
Orbital period 1213.13 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 623 (86)
Radar observations (Discarded) 0 (0)
Arc length 10320.3 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 176.344 deg
Declination 7.23159 deg
V Magnitude 20.09 mag
Solar Elongation -144.34 deg
Galactic Latitude 64.67 deg
Rate 0.184 deg/day
Direction -94.827 deg

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