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(328658) 2009SR255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31295 1.319e-08 au
e 0.223098 5.387e-08
i 20.762 9.578e-06 deg
Ω 229.186 1.717e-05 deg
ω 59.897 2.824e-05 deg
M 91.905 2.143e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7969 au
Aphelion 2.829 au
Asc. node-Earth separation 0.9668 au
Desc. node-Earth separation 1.48567 au
Earth MOID 0.85843 au
Orbital period 1284.84 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 218 (0)
Radar observations (Discarded) 0 (0)
Arc length 7710.02 days
Unobserved 142 days

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Ephemeris at epoch 60398 MJD
Right Ascension 32.1639 deg
Declination 14.1516 deg
V Magnitude 22.63 mag
Solar Elongation -26.38 deg
Galactic Latitude -44.67 deg
Rate 0.447 deg/day
Direction 78.846 deg

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