AstDyS-2

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AstDyS ∴ Objects ∴ 1997UB20 ∴ Summary
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(52616) 1997UB20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.68326 2.24e-08 au
e 0.11817 6.593e-08
i 7.849 5.226e-06 deg
Ω 266.784 4.744e-05 deg
ω 283.773 5.416e-05 deg
M 100.004 2.576e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3662 au
Aphelion 3.0003 au
Asc. node-Earth separation 1.55628 au
Desc. node-Earth separation 1.73767 au
Earth MOID 1.37919 au
Orbital period 1605.44 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 780 (8)
Radar observations (Discarded) 0 (0)
Arc length 9009.15 days
Unobserved 273 days

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Ephemeris at epoch 58567 MJD
Right Ascension 342.217 deg
Declination -1.48286 deg
V Magnitude 20.62 mag
Solar Elongation 21.47 deg
Galactic Latitude -51.01 deg
Rate 0.383 deg/day
Direction 65.529 deg

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