NEODyS-2

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NEODyS ∴ Objects ∴ 1997UF9 ∴ Summary
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(16816) 1997UF9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.44241 5.319e-09 au
e 0.603944 1.107e-07
i 25.911 1.242e-05 deg
Ω 37.183 9.019e-06 deg
ω 157.942 1.133e-05 deg
M 283.939 1.896e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5713 au
Aphelion 2.3135 au
Asc. node-Earth separation 1.08832 au
Desc. node-Earth separation -0.42092 au
Earth MOID 0.37938 au
Orbital period 632.75 days
Date of orbit computation   Nov 13 15:03
Observational summary
Optical observations (Discarded) 762 (8)
Radar observations (Discarded) 0 (0)
Arc length 7684 days
Unobserved 8 days

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Ephemeris at epoch 58442 MJD
Right Ascension 95.6282 deg
Declination 61.9242 deg
V Magnitude 16.86 mag
Solar Elongation 129.23 deg
Galactic Latitude 20.46 deg
Rate 1.119 deg/day
Direction 2.285 deg

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