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(657857) 2017BN81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24733 1.657e-08 au
e 0.002204 6.694e-08
i 9.334 6.106e-06 deg
Ω 304.761 3.885e-05 deg
ω 194.236 0.001408 deg
M 46.091 0.001407 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2424 au
Aphelion 2.2523 au
Asc. node-Earth separation 1.23684 au
Desc. node-Earth separation 1.25857 au
Earth MOID 1.2363 au
Orbital period 1230.55 days
Date of orbit computation  feb 22 04:05
Observational summary
Optical observations (Discarded) 215 (2)
Radar observations (Discarded) 0 (0)
Arc length 6652.25 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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