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AstDyS ∴ Objects ∴ 2001PD ∴ Summary
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(51861) 2001PD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01002 1.552e-08 au
e 0.127018 4.936e-08
i 8.919 5.286e-06 deg
Ω 8.131 2.214e-05 deg
ω 359.381 2.641e-05 deg
M 80.129 1.438e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6277 au
Aphelion 3.3923 au
Asc. node-Earth separation 1.62723 au
Desc. node-Earth separation 2.39405 au
Earth MOID 1.62654 au
Orbital period 1907.45 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1992 (6)
Radar observations (Discarded) 0 (0)
Arc length 11865.9 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 91.3283 deg
Declination 31.0884 deg
V Magnitude 19.83 mag
Solar Elongation -55.58 deg
Galactic Latitude 4.77 deg
Rate 0.319 deg/day
Direction 95.684 deg

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