AstDyS-2

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AstDyS ∴ Objects ∴ 1997UG18 ∴ Summary
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(216470) 1997UG18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74563 2.22e-08 au
e 0.056995 5.733e-08
i 5.973 5.808e-06 deg
Ω 65.826 6.251e-05 deg
ω 247.899 8.732e-05 deg
M 14.671 6.306e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5891 au
Aphelion 2.9021 au
Asc. node-Earth separation 1.81077 au
Desc. node-Earth separation 1.66604 au
Earth MOID 1.58199 au
Orbital period 1661.73 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 333 (4)
Radar observations (Discarded) 0 (0)
Arc length 9855.07 days
Unobserved 747 days

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Ephemeris at epoch 60419 MJD
Right Ascension 351.936 deg
Declination -8.61881 deg
V Magnitude 21.89 mag
Solar Elongation 40.14 deg
Galactic Latitude -62.9 deg
Rate 0.416 deg/day
Direction 68.379 deg

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