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2011AL1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.92819 6.124e-09 au
e 0.502942 6.825e-08
i 36.675 4.561e-05 deg
Ω 95.402 1.649e-05 deg
ω 317.517 1.59e-05 deg
M 271.022 8.975e-06 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9584 au
Aphelion distance 2.898 au
Asc. node-Earth separation 0.06729 au
Desc. node-Earth separation 1.2716 au
Earth MOID 0.06202 au
Orbital period 977.966 days
Date of orbit computation   Mar 19 09:11
Observational summary
Optical observations (Discarded) 117 (1)
Radar observations (Discarded) 0 (0)
Arc length 2953 days
Unobserved 914 days

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Ephemeris
(Epoch 59425 MJD)
Right Ascension 87.8258 deg
Declination 1.62209 deg
V Magnitude 22.07 mag
Solar Elongation 43.91 deg
Galactic Latitude -12.58 deg
Rate 1.06 deg/day
Direction 70.061 deg

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