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AstDyS ∴ Objects ∴ 2011RJ20 ∴ Summary
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2011RJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55735 5.868e-08 au
e 0.136928 3.954e-07
i 2.856 1.318e-05 deg
Ω 56.817 0.0004202 deg
ω 258.923 0.0004426 deg
M 63.367 0.000132 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2072 au
Aphelion 2.9075 au
Asc. node-Earth separation 1.58923 au
Desc. node-Earth separation 1.43397 au
Earth MOID 1.1955 au
Orbital period 1493.77 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 114 (0)
Radar observations (Discarded) 0 (0)
Arc length 10166 days
Unobserved 210 days

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Ephemeris at epoch 60419 MJD
Right Ascension 34.0718 deg
Declination 12.993 deg
V Magnitude 23.23 mag
Solar Elongation -7.11 deg
Galactic Latitude -44.9 deg
Rate 0.464 deg/day
Direction 69.666 deg

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