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AstDyS ∴ Objects ∴ 1999UY20 ∴ Summary
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(200228) 1999UY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64439 1.836e-08 au
e 0.150663 3.966e-08
i 2.946 6.083e-06 deg
Ω 159.673 8.749e-05 deg
ω 269.297 9.046e-05 deg
M 208.848 2.676e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.246 au
Aphelion 3.0428 au
Asc. node-Earth separation 1.5986 au
Desc. node-Earth separation 1.57124 au
Earth MOID 1.26282 au
Orbital period 1570.68 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 415 (2)
Radar observations (Discarded) 0 (0)
Arc length 10014 days
Unobserved 309 days

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Ephemeris at epoch 60397 MJD
Right Ascension 290.353 deg
Declination -19.3706 deg
V Magnitude 22.33 mag
Solar Elongation 78.31 deg
Galactic Latitude -15.11 deg
Rate 0.238 deg/day
Direction 79.833 deg

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