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AstDyS ∴ Objects ∴ 2011RL21 ∴ Summary
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2011RL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36934 1.946e-08 au
e 0.181046 9.721e-08
i 2.21 8.087e-06 deg
Ω 119.606 0.000255 deg
ω 258.242 0.0002585 deg
M 140.065 2.99e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9404 au
Aphelion 2.7983 au
Asc. node-Earth separation 1.39534 au
Desc. node-Earth separation 1.1949 au
Earth MOID 0.94364 au
Orbital period 1332.11 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 123 (0)
Radar observations (Discarded) 0 (0)
Arc length 6510.16 days
Unobserved 550 days

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Ephemeris at epoch 60419 MJD
Right Ascension 158.578 deg
Declination 11.5884 deg
V Magnitude 23.52 mag
Solar Elongation -126.75 deg
Galactic Latitude 54.29 deg
Rate 0.033 deg/day
Direction -80.232 deg

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