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(279507) 2011AL57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38317 1.667e-08 au
e 0.220809 4.862e-08
i 12.251 4.853e-06 deg
Ω 122.628 3.029e-05 deg
ω 179.355 3.396e-05 deg
M 23.965 1.673e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8569 au
Aphelion 2.9094 au
Asc. node-Earth separation 1.92563 au
Desc. node-Earth separation 0.84143 au
Earth MOID 0.84131 au
Orbital period 1343.79 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 354 (0)
Radar observations (Discarded) 0 (0)
Arc length 8525.1 days
Unobserved 314 days

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Ephemeris at epoch 60419 MJD
Right Ascension 2.94627 deg
Declination -5.27444 deg
V Magnitude 21.4 mag
Solar Elongation 29.07 deg
Galactic Latitude -66.19 deg
Rate 0.569 deg/day
Direction 71.87 deg

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