NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UG21 ∴ Summary
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2011UG21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.93698 5.664e-08 au
e 0.54701 7.685e-07
i 14.568 2.487e-05 deg
Ω 86.618 0.0002357 deg
ω 82.422 0.0002201 deg
M 275.205 0.0001013 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4244 au
Aphelion 1.4495 au
Asc. node-Earth separation -0.37221 au
Desc. node-Earth separation -0.30826 au
Earth MOID 0.12853 au
Orbital period 331.279 days
Date of orbit computation   Aug 10 15:16
Observational summary
Optical observations (Discarded) 63 (1)
Radar observations (Discarded) 0 (0)
Arc length 2486 days
Unobserved 45 days

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Ephemeris at epoch 58384 MJD
Right Ascension 273.052 deg
Declination -43.9194 deg
V Magnitude 21.42 mag
Solar Elongation -92.51 deg
Galactic Latitude -11.95 deg
Rate 0.689 deg/day
Direction 78.058 deg

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