AstDyS-2

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AstDyS ∴ Objects ∴ 1997UF9 ∴ Summary
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(16816) 1997UF9  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.44247 3.749e-09 au
e 0.603812 7.391e-08
i 25.921 9.086e-06 deg
Ω 37.145 7.263e-06 deg
ω 158.013 8.508e-06 deg
M 341.669 1.243e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5715 au
Aphelion 2.3135 au
Asc. node-Earth separation 1.09057 au
Desc. node-Earth separation -0.41912 au
Earth MOID 0.37997 au
Orbital period 632.792 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1417 (10)
Radar observations (Discarded) 0 (0)
Arc length 9589.07 days
Unobserved 78 days

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Ephemeris at epoch 60418 MJD
Right Ascension 56.6724 deg
Declination 37.6566 deg
V Magnitude 17.86 mag
Solar Elongation -38.35 deg
Galactic Latitude -13.29 deg
Rate 0.571 deg/day
Direction 101.74 deg

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