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(442352) 2011SP228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65523 3.428e-08 au
e 0.082321 9.292e-08
i 13.651 1.014e-05 deg
Ω 358.949 3.227e-05 deg
ω 324.946 6.323e-05 deg
M 9.266 6.051e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4366 au
Aphelion 2.8738 au
Asc. node-Earth separation 1.46755 au
Desc. node-Earth separation 1.83221 au
Earth MOID 1.43807 au
Orbital period 1580.34 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 157 (0)
Radar observations (Discarded) 0 (0)
Arc length 6220 days
Unobserved 757 days

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Ephemeris at epoch 60418 MJD
Right Ascension 355.54 deg
Declination -5.64331 deg
V Magnitude 22.23 mag
Solar Elongation 34.6 deg
Galactic Latitude -62.92 deg
Rate 0.449 deg/day
Direction 61.702 deg

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