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(137109) 1999AL11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51695 1.112e-08 au
e 0.037438 5.206e-08
i 6.311 5.638e-06 deg
Ω 290.454 4.216e-05 deg
ω 162.24 0.0001161 deg
M 137.083 0.000105 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4227 au
Aphelion 2.6112 au
Asc. node-Earth separation 1.58986 au
Desc. node-Earth separation 1.44407 au
Earth MOID 1.44073 au
Orbital period 1458.52 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 800 (4)
Radar observations (Discarded) 0 (0)
Arc length 10799 days
Unobserved 368 days

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Ephemeris at epoch 60419 MJD
Right Ascension 250.243 deg
Declination -29.6714 deg
V Magnitude 20.5 mag
Solar Elongation 135.83 deg
Galactic Latitude 11.02 deg
Rate 0.072 deg/day
Direction -94.903 deg

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