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(256734) 2008AA137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39876 1.369e-08 au
e 0.133767 5.853e-08
i 5.713 6.294e-06 deg
Ω 192.735 4.251e-05 deg
ω 185.42 4.585e-05 deg
M 228.881 1.668e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0779 au
Aphelion 2.7196 au
Asc. node-Earth separation 1.71812 au
Desc. node-Earth separation 1.07987 au
Earth MOID 1.07971 au
Orbital period 1356.99 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 428 (2)
Radar observations (Discarded) 0 (0)
Arc length 8570.71 days
Unobserved 394 days

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Ephemeris at epoch 60427 MJD
Right Ascension 256.483 deg
Declination -16.3437 deg
V Magnitude 21.25 mag
Solar Elongation 139.51 deg
Galactic Latitude 14.54 deg
Rate 0.107 deg/day
Direction -54.18 deg

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