NEODyS-2

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NEODyS ∴ Objects ∴ 1997UF9 ∴ Summary
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(16816) 1997UF9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.4423 6.483e-09 au
e 0.60406 1.118e-07
i 25.913 1.377e-05 deg
Ω 37.183 9.391e-06 deg
ω 157.935 1.216e-05 deg
M 56.371 2.244e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5711 au
Aphelion 2.3135 au
Asc. node-Earth separation 1.08859 au
Desc. node-Earth separation -0.41825 au
Earth MOID 0.37922 au
Orbital period 632.677 days
Date of orbit computation   Jul 10 17:34
Observational summary
Optical observations (Discarded) 726 (8)
Radar observations (Discarded) 0 (0)
Arc length 7033 days
Unobserved 202 days

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Ephemeris at epoch 57985 MJD
Right Ascension 318.482 deg
Declination -87.6301 deg
V Magnitude 17.48 mag
Solar Elongation -104.86 deg
Galactic Latitude -28.49 deg
Rate 0.957 deg/day
Direction -16.527 deg

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