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(515011) 2009SF23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09022 4.33e-08 au
e 0.099257 1.462e-07
i 8.542 9.657e-06 deg
Ω 290.297 6.998e-05 deg
ω 36.144 7.962e-05 deg
M 254.048 3.92e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7835 au
Aphelion 3.397 au
Asc. node-Earth separation 1.81617 au
Desc. node-Earth separation 2.34367 au
Earth MOID 1.77636 au
Orbital period 1984.19 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 144 (1)
Radar observations (Discarded) 0 (0)
Arc length 6290.03 days
Unobserved 402 days

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Ephemeris at epoch 60426 MJD
Right Ascension 207.173 deg
Declination -24.1311 deg
V Magnitude 20.93 mag
Solar Elongation -167.75 deg
Galactic Latitude 36.91 deg
Rate 0.2 deg/day
Direction -66.285 deg

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