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AstDyS ∴ Objects ∴ 1997PD1 ∴ Summary
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(52588) 1997PD1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41363 1.194e-08 au
e 0.057381 4.105e-08
i 2.347 4.546e-06 deg
Ω 114.552 0.0001187 deg
ω 175.177 0.000128 deg
M 276.65 4.931e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2751 au
Aphelion 2.5521 au
Asc. node-Earth separation 1.56692 au
Desc. node-Earth separation 1.25842 au
Earth MOID 1.25768 au
Orbital period 1369.63 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 1027 (7)
Radar observations (Discarded) 0 (0)
Arc length 10032.9 days
Unobserved 312 days

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Ephemeris at epoch 58560 MJD
Right Ascension 269.29 deg
Declination -21.4674 deg
V Magnitude 20 mag
Solar Elongation 87.51 deg
Galactic Latitude 1.57 deg
Rate 0.312 deg/day
Direction 89.678 deg

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