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AstDyS ∴ Objects ∴ 1999UC20 ∴ Summary
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(137476) 1999UC20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2564 8.155e-09 au
e 0.086772 4.554e-08
i 1.749 4.839e-06 deg
Ω 57.494 0.0001694 deg
ω 18.547 0.000173 deg
M 26.18 3.266e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0606 au
Aphelion 2.4522 au
Asc. node-Earth separation 1.08191 au
Desc. node-Earth separation 1.42834 au
Earth MOID 1.07618 au
Orbital period 1238 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 489 (2)
Radar observations (Discarded) 0 (0)
Arc length 10897.2 days
Unobserved 83 days

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Ephemeris at epoch 60398 MJD
Right Ascension 78.3956 deg
Declination 24.2723 deg
V Magnitude 21.96 mag
Solar Elongation -70.98 deg
Galactic Latitude -8.54 deg
Rate 0.435 deg/day
Direction 85.369 deg

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