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AstDyS ∴ Objects ∴ 2011YR23 ∴ Summary
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(478362) 2011YR23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07545 4.816e-08 au
e 0.251899 8.278e-08
i 18.026 7.631e-06 deg
Ω 101.423 2.497e-05 deg
ω 275.141 3.147e-05 deg
M 162.687 1.364e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3007 au
Aphelion 3.8501 au
Asc. node-Earth separation 1.83391 au
Desc. node-Earth separation 1.93031 au
Earth MOID 1.38589 au
Orbital period 1969.97 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 209 (2)
Radar observations (Discarded) 0 (0)
Arc length 6278.13 days
Unobserved 408 days

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Ephemeris at epoch 60397 MJD
Right Ascension 193.875 deg
Declination 20.2418 deg
V Magnitude 21.96 mag
Solar Elongation -155.8 deg
Galactic Latitude 83.05 deg
Rate 0.19 deg/day
Direction -65.106 deg

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