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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UL21 ∴ Summary
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(415029) 2011UL21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.12217 1.338e-08 au
e 0.653324 7.805e-08
i 34.854 1.857e-05 deg
Ω 275.561 1.278e-05 deg
ω 284.787 1.586e-05 deg
M 5.14 6.009e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7357 au
Aphelion 3.5086 au
Asc. node-Earth separation 0.02606 au
Desc. node-Earth separation 0.47562 au
Earth MOID 0.01892 au
Orbital period 1129.2 days
Date of orbit computation   Mar 13 15:12
Observational summary
Optical observations (Discarded) 359 (0)
Radar observations (Discarded) 0 (0)
Arc length 10309 days
Unobserved 90 days

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Ephemeris at epoch 58228 MJD
Right Ascension 333.878 deg
Declination -13.3226 deg
V Magnitude 17.94 mag
Solar Elongation 58.67 deg
Galactic Latitude -51.1 deg
Rate 0.746 deg/day
Direction 18.069 deg

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