NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UG21 ∴ Summary
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2011UG21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.936957 1.979e-07 au
e 0.547048 1.639e-06
i 14.568 4.031e-05 deg
Ω 86.621 0.0002198 deg
ω 82.419 0.0002423 deg
M 57.861 0.0007674 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4244 au
Aphelion 1.4495 au
Asc. node-Earth separation -0.37045 au
Desc. node-Earth separation -0.30793 au
Earth MOID 0.12843 au
Orbital period 331.267 days
Date of orbit computation   Oct 9 19:39
Observational summary
Optical observations (Discarded) 59 (1)
Radar observations (Discarded) 0 (0)
Arc length 357 days
Unobserved 1835 days

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Ephemeris at epoch 58046 MJD
Right Ascension 274.159 deg
Declination -35.3619 deg
V Magnitude 22.23 mag
Solar Elongation -67.45 deg
Galactic Latitude -8.87 deg
Rate 0.814 deg/day
Direction 89.269 deg

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