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AstDyS ∴ Objects ∴ 2011RJ21 ∴ Summary
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2011RJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04795 1.39e-07 au
e 0.212782 1.861e-07
i 2.199 1.447e-05 deg
Ω 96.461 0.0004666 deg
ω 260.109 0.0005669 deg
M 134.95 0.0002309 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3994 au
Aphelion 3.6965 au
Asc. node-Earth separation 2.03638 au
Desc. node-Earth separation 1.79181 au
Earth MOID 1.39633 au
Orbital period 1943.61 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 4086.95 days
Unobserved 518 days

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Ephemeris at epoch 60418 MJD
Right Ascension 135.504 deg
Declination 18.9191 deg
V Magnitude 24.06 mag
Solar Elongation -104.34 deg
Galactic Latitude 37.01 deg
Rate 0.066 deg/day
Direction 111.057 deg

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