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AstDyS ∴ Objects ∴ 2011AL17 ∴ Summary
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2011AL17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26615 1.934e-08 au
e 0.226552 1.795e-07
i 6.309 5.807e-06 deg
Ω 79.895 9.954e-05 deg
ω 278.457 0.0001081 deg
M 4.344 3.184e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7527 au
Aphelion 2.7796 au
Asc. node-Earth separation 1.09637 au
Desc. node-Earth separation 1.20888 au
Earth MOID 0.76287 au
Orbital period 1246.04 days
Date of orbit computation  apr 24 01:42
Observational summary
Optical observations (Discarded) 108 (0)
Radar observations (Discarded) 0 (0)
Arc length 7204.16 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 23.2138 deg
Declination 5.80879 deg
V Magnitude 22.25 mag
Solar Elongation 11.87 deg
Galactic Latitude -55.57 deg
Rate 0.645 deg/day
Direction 67.412 deg

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