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AstDyS ∴ Objects ∴ 1998FO121 ∴ Summary
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(37928) 1998FO121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54991 9.637e-09 au
e 0.104949 3.054e-08
i 2.285 4.074e-06 deg
Ω 154.868 7.923e-05 deg
ω 76.738 8.259e-05 deg
M 103.868 2.622e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2823 au
Aphelion 2.8175 au
Asc. node-Earth separation 1.47347 au
Desc. node-Earth separation 1.57414 au
Earth MOID 1.27289 au
Orbital period 1487.26 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1621 (12)
Radar observations (Discarded) 0 (0)
Arc length 15037.9 days
Unobserved 281 days

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Ephemeris at epoch 60425 MJD
Right Ascension 3.50903 deg
Declination 0.94759 deg
V Magnitude 20.8 mag
Solar Elongation 31.36 deg
Galactic Latitude -60.52 deg
Rate 0.406 deg/day
Direction 67.667 deg

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