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AstDyS ∴ Objects ∴ 2004PA89 ∴ Summary
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(117141) 2004PA89  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.28434 1.643e-08 au
e 0.15114 5.671e-08
i 4.981 6.759e-06 deg
Ω 166.269 6.432e-05 deg
ω 219.235 6.777e-05 deg
M 11.449 2.331e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9391 au
Aphelion 2.6296 au
Asc. node-Earth separation 1.53413 au
Desc. node-Earth separation 0.99084 au
Earth MOID 0.94483 au
Orbital period 1261.07 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 388 (5)
Radar observations (Discarded) 0 (0)
Arc length 8229.4 days
Unobserved 94 days

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Ephemeris at epoch 58506 MJD
Right Ascension 53.2892 deg
Declination 12.0598 deg
V Magnitude 20.27 mag
Solar Elongation -111.35 deg
Galactic Latitude -34.56 deg
Rate 0.213 deg/day
Direction 61.567 deg

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