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AstDyS ∴ Objects ∴ 2001UK121 ∴ Summary
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(89220) 2001UK121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72112 1.456e-08 au
e 0.058042 3.751e-08
i 5.068 4.185e-06 deg
Ω 75.89 5.519e-05 deg
ω 200.248 7.097e-05 deg
M 122.814 4.544e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5632 au
Aphelion 2.8791 au
Asc. node-Earth separation 1.88377 au
Desc. node-Earth separation 1.55705 au
Earth MOID 1.54737 au
Orbital period 1639.53 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 683 (5)
Radar observations (Discarded) 0 (0)
Arc length 10924.7 days
Unobserved 140 days

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Ephemeris at epoch 60427 MJD
Right Ascension 44.5292 deg
Declination 15.192 deg
V Magnitude 21.33 mag
Solar Elongation -9.75 deg
Galactic Latitude -37.7 deg
Rate 0.403 deg/day
Direction 71.674 deg

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