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AstDyS ∴ Objects ∴ 1999FQ31 ∴ Summary
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(91298) 1999FQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64636 1.514e-08 au
e 0.22186 4.359e-08
i 11.859 5.152e-06 deg
Ω 20.188 2.426e-05 deg
ω 209.218 2.727e-05 deg
M 265.66 1.642e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0592 au
Aphelion 3.2335 au
Asc. node-Earth separation 2.12331 au
Desc. node-Earth separation 1.10612 au
Earth MOID 1.05885 au
Orbital period 1572.43 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 525 (4)
Radar observations (Discarded) 0 (0)
Arc length 9124.75 days
Unobserved 43 days

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Ephemeris at epoch 60426 MJD
Right Ascension 98.5696 deg
Declination 33.7467 deg
V Magnitude 21.45 mag
Solar Elongation -61.84 deg
Galactic Latitude 11.42 deg
Rate 0.312 deg/day
Direction 101.871 deg

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