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(589990) 2011AP81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11301 4.321e-08 au
e 0.056236 6.964e-08
i 7.9 7.081e-06 deg
Ω 302.678 5.046e-05 deg
ω 277.611 8.62e-05 deg
M 54.245 7.233e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.938 au
Aphelion 3.2881 au
Asc. node-Earth separation 2.06478 au
Desc. node-Earth separation 2.14265 au
Earth MOID 1.9433 au
Orbital period 2006.18 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 8561.71 days
Unobserved 319 days

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Ephemeris at epoch 60426 MJD
Right Ascension 307.473 deg
Declination -21.6382 deg
V Magnitude 21.91 mag
Solar Elongation 91.44 deg
Galactic Latitude -30.84 deg
Rate 0.183 deg/day
Direction 71.598 deg

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