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(470997) 2009SK139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37 1.574e-08 au
e 0.181797 6.208e-08
i 6.237 1.111e-05 deg
Ω 184.337 5.748e-05 deg
ω 127.355 6.749e-05 deg
M 29.3 3.31e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9391 au
Aphelion 2.8009 au
Asc. node-Earth separation 1.57859 au
Desc. node-Earth separation 1.06242 au
Earth MOID 0.93268 au
Orbital period 1332.66 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 150 (1)
Radar observations (Discarded) 0 (0)
Arc length 9049.16 days
Unobserved 290 days

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Ephemeris at epoch 60425 MJD
Right Ascension 11.9748 deg
Declination 5.28529 deg
V Magnitude 22.73 mag
Solar Elongation 21.88 deg
Galactic Latitude -57.58 deg
Rate 0.545 deg/day
Direction 69.888 deg

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