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AstDyS ∴ Objects ∴ 2007UL21 ∴ Summary
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(441195) 2007UL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65611 2.489e-08 au
e 0.082579 7.598e-08
i 1.383 8.736e-06 deg
Ω 189.109 0.000283 deg
ω 214.706 0.0002882 deg
M 276.512 4.868e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4368 au
Aphelion 2.8755 au
Asc. node-Earth separation 1.83166 au
Desc. node-Earth separation 1.47004 au
Earth MOID 1.4458 au
Orbital period 1581.13 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 137 (0)
Radar observations (Discarded) 0 (0)
Arc length 6637.09 days
Unobserved 785 days

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Ephemeris at epoch 60426 MJD
Right Ascension 337.583 deg
Declination -8.35399 deg
V Magnitude 23.28 mag
Solar Elongation 59.76 deg
Galactic Latitude -51.73 deg
Rate 0.368 deg/day
Direction 68.346 deg

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