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(541770) 2011YF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65809 6.588e-08 au
e 0.22213 7.475e-08
i 8.151 1.085e-05 deg
Ω 279.167 7.767e-05 deg
ω 140.794 0.0001211 deg
M 321.791 9.585e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0676 au
Aphelion 3.2485 au
Asc. node-Earth separation 2.0354 au
Desc. node-Earth separation 1.17332 au
Earth MOID 1.0883 au
Orbital period 1582.9 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 99 (1)
Radar observations (Discarded) 0 (0)
Arc length 7556.25 days
Unobserved 276 days

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Ephemeris at epoch 60426 MJD
Right Ascension 14.6197 deg
Declination 12.4485 deg
V Magnitude 22.53 mag
Solar Elongation 18.53 deg
Galactic Latitude -50.39 deg
Rate 0.527 deg/day
Direction 66.835 deg

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