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(400987) 2011AB40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04334 3.732e-08 au
e 0.120023 5.497e-08
i 10.245 5.673e-06 deg
Ω 145.549 3.351e-05 deg
ω 248.89 4.378e-05 deg
M 249.008 2.557e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6781 au
Aphelion 3.4086 au
Asc. node-Earth separation 2.14771 au
Desc. node-Earth separation 1.86345 au
Earth MOID 1.70465 au
Orbital period 1939.2 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 288 (0)
Radar observations (Discarded) 0 (0)
Arc length 6346.06 days
Unobserved 306 days

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Ephemeris at epoch 60419 MJD
Right Ascension 293.755 deg
Declination -12.8744 deg
V Magnitude 21.93 mag
Solar Elongation 95.63 deg
Galactic Latitude -15.4 deg
Rate 0.151 deg/day
Direction 72.661 deg

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