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(553566) 2011SP187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36573 1.869e-08 au
e 0.117706 7.544e-08
i 4.301 7.531e-06 deg
Ω 211.66 8.317e-05 deg
ω 168.701 8.857e-05 deg
M 150.481 2.797e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0873 au
Aphelion 2.6442 au
Asc. node-Earth separation 1.63215 au
Desc. node-Earth separation 1.09792 au
Earth MOID 1.09007 au
Orbital period 1329.06 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 129 (0)
Radar observations (Discarded) 0 (0)
Arc length 5032.07 days
Unobserved 524 days

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Ephemeris at epoch 60423 MJD
Right Ascension 165.368 deg
Declination 2.93743 deg
V Magnitude 22.56 mag
Solar Elongation -132.32 deg
Galactic Latitude 54.27 deg
Rate 0.073 deg/day
Direction -37.331 deg

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