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(85139) 1981EN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40987 8.446e-09 au
e 0.197541 4.04e-08
i 7.125 5.363e-06 deg
Ω 338.613 3.137e-05 deg
ω 241.918 3.45e-05 deg
M 155.845 1.634e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9338 au
Aphelion 2.8859 au
Asc. node-Earth separation 1.54456 au
Desc. node-Earth separation 1.1286 au
Earth MOID 0.93877 au
Orbital period 1366.43 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 772 (5)
Radar observations (Discarded) 0 (0)
Arc length 15607.6 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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