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(279166) 2009SP156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39948 1.27e-08 au
e 0.130218 8.796e-08
i 6.303 9.146e-06 deg
Ω 180.61 4.215e-05 deg
ω 172.191 4.705e-05 deg
M 339.574 1.88e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.087 au
Aphelion 2.7119 au
Asc. node-Earth separation 1.7121 au
Desc. node-Earth separation 1.08656 au
Earth MOID 1.08191 au
Orbital period 1357.61 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 239 (1)
Radar observations (Discarded) 0 (0)
Arc length 6533.16 days
Unobserved 311 days

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Ephemeris at epoch 60427 MJD
Right Ascension 354.135 deg
Declination -0.29907 deg
V Magnitude 22.56 mag
Solar Elongation 42.44 deg
Galactic Latitude -57.7 deg
Rate 0.521 deg/day
Direction 68.984 deg

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