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(491166) 2011SF261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06361 2.391e-08 au
e 0.211608 9.222e-08
i 5.422 9.031e-06 deg
Ω 19.016 0.0001147 deg
ω 37.846 0.0001207 deg
M 95.831 2.772e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4153 au
Aphelion 3.7119 au
Asc. node-Earth separation 1.51026 au
Desc. node-Earth separation 2.51188 au
Earth MOID 1.43014 au
Orbital period 1958.61 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 122 (1)
Radar observations (Discarded) 0 (0)
Arc length 9921.99 days
Unobserved 488 days

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Ephemeris at epoch 60426 MJD
Right Ascension 168.296 deg
Declination 7.54112 deg
V Magnitude 22.9 mag
Solar Elongation -130.33 deg
Galactic Latitude 59.57 deg
Rate 0.057 deg/day
Direction -96.294 deg

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