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2011RF9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39416 1.531e-08 au
e 0.208333 1.117e-07
i 1.999 8.744e-06 deg
Ω 205.095 0.0002831 deg
ω 159.109 0.0002864 deg
M 130.066 3.922e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8954 au
Aphelion 2.8929 au
Asc. node-Earth separation 1.84017 au
Desc. node-Earth separation 0.92175 au
Earth MOID 0.89344 au
Orbital period 1353.09 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 7985.12 days
Unobserved 568 days

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Ephemeris at epoch 60419 MJD
Right Ascension 134.862 deg
Declination 15.1608 deg
V Magnitude 23.68 mag
Solar Elongation -103.83 deg
Galactic Latitude 35.06 deg
Rate 0.117 deg/day
Direction 98.819 deg

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