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Near Earth Objects - Dynamic Site
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(511684) 2015BN509  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.00643 1.832e-09 au
e 0.568513 1.516e-07
i 4.157 8.004e-06 deg
Ω 120.141 3.928e-05 deg
ω 143.216 4.207e-05 deg
M 179.078 8.587e-06 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4343 au
Aphelion 1.5786 au
Asc. node-Earth separation 0.26592 au
Desc. node-Earth separation -0.54866 au
Earth MOID 0.02456 au
Orbital period 368.788 days
Date of orbit computation   Oct 1 22:37
Observational summary
Optical observations (Discarded) 309 (14)
Radar observations (Discarded) 7 (0)
Arc length 4451 days
Unobserved 280 days

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Ephemeris at epoch 58439 MJD
Right Ascension 137.564 deg
Declination 13.6754 deg
V Magnitude 23.42 mag
Solar Elongation 98.44 deg
Galactic Latitude 36.88 deg
Rate 0.333 deg/day
Direction 106.039 deg

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