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(353505) 2011SY90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56042 1.898e-08 au
e 0.055093 5.23e-08
i 1.788 4.962e-06 deg
Ω 304.207 0.0001992 deg
ω 25.44 0.0002055 deg
M 64.678 5.531e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4194 au
Aphelion 2.7015 au
Asc. node-Earth separation 1.41623 au
Desc. node-Earth separation 1.70252 au
Earth MOID 1.40788 au
Orbital period 1496.46 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 375 (4)
Radar observations (Discarded) 0 (0)
Arc length 8298.98 days
Unobserved 158 days

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Ephemeris at epoch 60418 MJD
Right Ascension 37.1578 deg
Declination 16.0109 deg
V Magnitude 22.09 mag
Solar Elongation -11.93 deg
Galactic Latitude -40.84 deg
Rate 0.454 deg/day
Direction 71.766 deg

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