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(389333) 2009SO290  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23349 1.401e-08 au
e 0.121496 4.761e-08
i 5.349 7.006e-06 deg
Ω 59.999 7.648e-05 deg
ω 33.925 8.649e-05 deg
M 63.722 4.329e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9621 au
Aphelion 2.5049 au
Asc. node-Earth separation 1.01221 au
Desc. node-Earth separation 1.43491 au
Earth MOID 0.98173 au
Orbital period 1219.2 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 223 (1)
Radar observations (Discarded) 0 (0)
Arc length 5229.02 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 159.422 deg
Declination 16.4918 deg
V Magnitude 21.38 mag
Solar Elongation -125.39 deg
Galactic Latitude 57.31 deg
Rate 0.085 deg/day
Direction 166.835 deg

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