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AstDyS ∴ Objects ∴ 1999AW12 ∴ Summary
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(306451) 1999AW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73138 2.442e-08 au
e 0.017964 5.752e-08
i 6.357 6.533e-06 deg
Ω 119.486 6.354e-05 deg
ω 347.382 0.000243 deg
M 221.671 0.0002331 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6823 au
Aphelion 2.7805 au
Asc. node-Earth separation 1.70003 au
Desc. node-Earth separation 1.76338 au
Earth MOID 1.69974 au
Orbital period 1648.82 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 197 (0)
Radar observations (Discarded) 0 (0)
Arc length 8490.88 days
Unobserved 741 days

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Ephemeris at epoch 60418 MJD
Right Ascension 347.421 deg
Declination -8.31213 deg
V Magnitude 22.64 mag
Solar Elongation 42.99 deg
Galactic Latitude -59.45 deg
Rate 0.381 deg/day
Direction 70.635 deg

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