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AstDyS ∴ Objects ∴ 2011UK221 ∴ Summary
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(322480) 2011UK221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60606 2.179e-08 au
e 0.068343 5.024e-08
i 4.001 7.651e-06 deg
Ω 40.254 9.423e-05 deg
ω 234.193 0.0001175 deg
M 90.773 6.843e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.428 au
Aphelion 2.7842 au
Asc. node-Earth separation 1.71044 au
Desc. node-Earth separation 1.48674 au
Earth MOID 1.41422 au
Orbital period 1536.65 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 220 (0)
Radar observations (Discarded) 0 (0)
Arc length 10553.2 days
Unobserved 218 days

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Ephemeris at epoch 60398 MJD
Right Ascension 11.066 deg
Declination 3.29415 deg
V Magnitude 22.53 mag
Solar Elongation -3.29 deg
Galactic Latitude -59.53 deg
Rate 0.44 deg/day
Direction 65.634 deg

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