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(541775) 2011YS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64803 2.618e-08 au
e 0.201611 7.156e-08
i 1.674 7.386e-06 deg
Ω 237.43 0.0002279 deg
ω 174.176 0.0002293 deg
M 342.542 2.525e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1142 au
Aphelion 3.1819 au
Asc. node-Earth separation 2.16588 au
Desc. node-Earth separation 1.12872 au
Earth MOID 1.12527 au
Orbital period 1573.92 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 232 (2)
Radar observations (Discarded) 0 (0)
Arc length 7617.12 days
Unobserved 224 days

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Ephemeris at epoch 60425 MJD
Right Ascension 31.6692 deg
Declination 13.3095 deg
V Magnitude 21.76 mag
Solar Elongation 0.98 deg
Galactic Latitude -45.63 deg
Rate 0.547 deg/day
Direction 70.878 deg

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