NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UG21 ∴ Summary
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2011UG21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.936977 5.631e-08 au
e 0.546992 7.685e-07
i 14.568 2.487e-05 deg
Ω 86.616 0.0002357 deg
ω 82.422 0.0002201 deg
M 132.548 0.0001175 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4245 au
Aphelion 1.4495 au
Asc. node-Earth separation -0.37207 au
Desc. node-Earth separation -0.30964 au
Earth MOID 0.12887 au
Orbital period 331.277 days
Date of orbit computation   Oct 1 18:32
Observational summary
Optical observations (Discarded) 63 (1)
Radar observations (Discarded) 0 (0)
Arc length 2486 days
Unobserved 98 days

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Ephemeris at epoch 58437 MJD
Right Ascension 310.606 deg
Declination -33.6228 deg
V Magnitude 22.6 mag
Solar Elongation -72.43 deg
Galactic Latitude -36.69 deg
Rate 0.542 deg/day
Direction 65.295 deg

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