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AstDyS ∴ Objects ∴ 2003UL221 ∴ Summary
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(416421) 2003UL221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08096 4.09e-08 au
e 0.099626 1.14e-07
i 9.888 1.122e-05 deg
Ω 3.25 3.745e-05 deg
ω 328.001 5.279e-05 deg
M 323.385 3.944e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.774 au
Aphelion 3.3879 au
Asc. node-Earth separation 1.8108 au
Desc. node-Earth separation 2.33506 au
Earth MOID 1.76995 au
Orbital period 1975.27 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 235 (0)
Radar observations (Discarded) 0 (0)
Arc length 7185 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 317.219 deg
Declination -26.0916 deg
V Magnitude 21.45 mag
Solar Elongation 77.37 deg
Galactic Latitude -40.67 deg
Rate 0.283 deg/day
Direction 78.87 deg

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