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(331198) 2011BY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70796 2.696e-08 au
e 0.145968 5.319e-08
i 7.816 6.773e-06 deg
Ω 283.624 4.669e-05 deg
ω 329.668 5.353e-05 deg
M 223.714 2.931e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3127 au
Aphelion 3.1032 au
Asc. node-Earth separation 1.33714 au
Desc. node-Earth separation 2.0495 au
Earth MOID 1.30157 au
Orbital period 1627.65 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 283 (2)
Radar observations (Discarded) 0 (0)
Arc length 8025.02 days
Unobserved 112 days

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Ephemeris at epoch 60426 MJD
Right Ascension 95.0722 deg
Declination 22.4169 deg
V Magnitude 22.23 mag
Solar Elongation -58.77 deg
Galactic Latitude 3.58 deg
Rate 0.292 deg/day
Direction 95.539 deg

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