AstDyS-2

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AstDyS ∴ Objects ∴ 1997UL20 ∴ Summary
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(152648) 1997UL20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.98943 9.796e-09 au
e 0.184179 5.065e-08
i 28.873 5.581e-06 deg
Ω 199.34 8.994e-06 deg
ω 208.29 1.492e-05 deg
M 128.362 1.729e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.623 au
Aphelion 2.3558 au
Asc. node-Earth separation 1.29241 au
Desc. node-Earth separation 0.65657 au
Earth MOID 0.64932 au
Orbital period 1024.93 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 655 (7)
Radar observations (Discarded) 0 (0)
Arc length 9577.32 days
Unobserved 70 days

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Ephemeris at epoch 60398 MJD
Right Ascension 188.624 deg
Declination -12.6948 deg
V Magnitude 18.61 mag
Solar Elongation 170.62 deg
Galactic Latitude 49.97 deg
Rate 0.425 deg/day
Direction -34.49 deg

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