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(490861) 2011AP53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17233 5.279e-08 au
e 0.1951 9.497e-08
i 26.341 9.078e-06 deg
Ω 115.087 2.369e-05 deg
ω 65.082 3.802e-05 deg
M 85.593 2.888e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5534 au
Aphelion 3.7913 au
Asc. node-Earth separation 1.83677 au
Desc. node-Earth separation 2.30858 au
Earth MOID 1.66835 au
Orbital period 2063.79 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 4593.76 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 312.055 deg
Declination -16.3673 deg
V Magnitude 22.19 mag
Solar Elongation 84.94 deg
Galactic Latitude -33.03 deg
Rate 0.173 deg/day
Direction 96.825 deg

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