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(499890) 2011FF121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.83339 5.476e-08 au
e 0.015539 9.548e-08
i 1.223 9.211e-06 deg
Ω 226.036 0.0004748 deg
ω 255.941 0.0005791 deg
M 326.509 0.0003318 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7894 au
Aphelion 2.8774 au
Asc. node-Earth separation 1.8345 au
Desc. node-Earth separation 1.83207 au
Earth MOID 1.80544 au
Orbital period 1742.04 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 85 (0)
Radar observations (Discarded) 0 (0)
Arc length 4631.95 days
Unobserved 159 days

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Ephemeris at epoch 60427 MJD
Right Ascension 78.2976 deg
Declination 22.2749 deg
V Magnitude 23.52 mag
Solar Elongation -42.29 deg
Galactic Latitude -9.76 deg
Rate 0.373 deg/day
Direction 85.461 deg

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