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AstDyS ∴ Objects ∴ 2011RY18 ∴ Summary
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(395369) 2011RY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32835 1.819e-08 au
e 0.231404 4.155e-08
i 5.248 6.123e-06 deg
Ω 160.507 8.329e-05 deg
ω 143.726 8.554e-05 deg
M 229.403 2.104e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7896 au
Aphelion 2.8671 au
Asc. node-Earth separation 1.71856 au
Desc. node-Earth separation 0.84885 au
Earth MOID 0.77762 au
Orbital period 1297.69 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 238 (2)
Radar observations (Discarded) 0 (0)
Arc length 5107.89 days
Unobserved 478 days

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Ephemeris at epoch 60419 MJD
Right Ascension 142.886 deg
Declination 14.6811 deg
V Magnitude 22.38 mag
Solar Elongation -111.38 deg
Galactic Latitude 42.01 deg
Rate 0.052 deg/day
Direction 82.644 deg

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