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(397830) 2008SE157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22068 1.326e-08 au
e 0.167606 6.648e-08
i 3.385 6.913e-06 deg
Ω 206.187 0.0001242 deg
ω 151.441 0.0001259 deg
M 249.367 2.543e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8485 au
Aphelion 2.5929 au
Asc. node-Earth separation 1.52711 au
Desc. node-Earth separation 0.88625 au
Earth MOID 0.8454 au
Orbital period 1208.72 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 140 (1)
Radar observations (Discarded) 0 (0)
Arc length 6314.84 days
Unobserved 437 days

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Ephemeris at epoch 60426 MJD
Right Ascension 250.307 deg
Declination -19.3832 deg
V Magnitude 21.85 mag
Solar Elongation 144.38 deg
Galactic Latitude 17.48 deg
Rate 0.121 deg/day
Direction -64.764 deg

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