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AstDyS ∴ Objects ∴ 1998FJ80 ∴ Summary
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(31299) 1998FJ80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01923 1.462e-08 au
e 0.199884 3.528e-08
i 5.741 4.119e-06 deg
Ω 130.245 5.022e-05 deg
ω 346.333 5.224e-05 deg
M 36.687 1.469e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4157 au
Aphelion 3.6227 au
Asc. node-Earth separation 1.4425 au
Desc. node-Earth separation 2.58282 au
Earth MOID 1.43291 au
Orbital period 1916.21 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1335 (4)
Radar observations (Discarded) 0 (0)
Arc length 11248.3 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 162.127 deg
Declination 13.6326 deg
V Magnitude 18.41 mag
Solar Elongation -150.38 deg
Galactic Latitude 58.31 deg
Rate 0.131 deg/day
Direction -64.038 deg

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