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2011BY18  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.26394 1.218e-07 au
e 0.783396 1.531e-07
i 3.647 3.404e-05 deg
Ω 135.2 0.000175 deg
ω 240.127 0.0001772 deg
M 324.344 0.0001341 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4904 au
Aphelion distance 4.0375 au
Asc. node-Earth separation 0.44754 au
Desc. node-Earth separation -0.38448 au
Earth MOID 0.0231 au
Orbital period 1244.21 days
Date of orbit computation   feb 26 10:46
Observational summary
Optical observations (Discarded) 92 (1)
Radar observations (Discarded) 0 (0)
Arc length 2573 days
Unobserved 2267 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 281.649 deg
Declination -17.2393 deg
V Magnitude 23.31 mag
Solar Elongation 114.61 deg
Galactic Latitude -6.73 deg
Rate 0.438 deg/day
Direction 77.005 deg

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