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AstDyS ∴ Objects ∴ 2001AB12 ∴ Summary
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(138914) 2001AB12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28932 7.939e-09 au
e 0.145412 3.987e-08
i 7.871 4.237e-06 deg
Ω 278.997 3.192e-05 deg
ω 102.494 3.783e-05 deg
M 332.731 2.01e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9564 au
Aphelion 2.6222 au
Asc. node-Earth separation 1.29686 au
Desc. node-Earth separation 1.19005 au
Earth MOID 0.97776 au
Orbital period 1265.19 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1169 (13)
Radar observations (Discarded) 0 (0)
Arc length 8744.68 days
Unobserved 305 days

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Ephemeris at epoch 60426 MJD
Right Ascension 5.55709 deg
Declination 8.25092 deg
V Magnitude 20.36 mag
Solar Elongation 28.02 deg
Galactic Latitude -53.92 deg
Rate 0.572 deg/day
Direction 64.863 deg

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