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AstDyS ∴ Objects ∴ 1997FE5 ∴ Summary
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(20209) 1997FE5  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.92511 2.315e-08 au
e 0.071987 5.145e-08
i 2.58 6.68e-06 deg
Ω 39.705 0.0001133 deg
ω 202.754 0.0001216 deg
M 60.957 4.445e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7145 au
Aphelion 3.1357 au
Asc. node-Earth separation 2.12438 au
Desc. node-Earth separation 1.71984 au
Earth MOID 1.70041 au
Orbital period 1827.31 days
Date of orbit computation  Oct 31 05:09
Observational summary
Optical observations (Discarded) 893 (7)
Radar observations (Discarded) 0 (0)
Arc length 8744.95 days
Unobserved 61 days

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Ephemeris at epoch 58439 MJD
Right Ascension 303.317 deg
Declination -22.3134 deg
V Magnitude 20.15 mag
Solar Elongation -66.27 deg
Galactic Latitude -27.45 deg
Rate 0.316 deg/day
Direction 75.418 deg

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