AstDyS-2

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AstDyS ∴ Objects ∴ 2009PR7 ∴ Summary
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(321389) 2009PR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86107 2.755e-08 au
e 0.07818 9.813e-08
i 5.484 6.482e-06 deg
Ω 298.781 8.903e-05 deg
ω 54.075 9.343e-05 deg
M 346.786 3.168e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6374 au
Aphelion 3.0847 au
Asc. node-Earth separation 1.70285 au
Desc. node-Earth separation 1.99705 au
Earth MOID 1.6358 au
Orbital period 1767.63 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 381 (6)
Radar observations (Discarded) 0 (0)
Arc length 7411.24 days
Unobserved 727 days

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Ephemeris at epoch 60426 MJD
Right Ascension 356.265 deg
Declination 1.69693 deg
V Magnitude 21.49 mag
Solar Elongation 38.78 deg
Galactic Latitude -57.04 deg
Rate 0.415 deg/day
Direction 63.833 deg

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