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(510294) 2011OS16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60938 4.229e-08 au
e 0.172096 5.385e-08
i 16.924 9.701e-06 deg
Ω 330.844 1.829e-05 deg
ω 270.485 4.485e-05 deg
M 77.263 5.448e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1603 au
Aphelion 3.0584 au
Asc. node-Earth separation 1.5178 au
Desc. node-Earth separation 1.54741 au
Earth MOID 1.22719 au
Orbital period 1539.59 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 235 (2)
Radar observations (Discarded) 0 (0)
Arc length 4266.75 days
Unobserved 781 days

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Ephemeris at epoch 60419 MJD
Right Ascension 354.141 deg
Declination 0.37046 deg
V Magnitude 22.53 mag
Solar Elongation 34.42 deg
Galactic Latitude -57.13 deg
Rate 0.405 deg/day
Direction 58.638 deg

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