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AstDyS ∴ Objects ∴ 2001PD21 ∴ Summary
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(108925) 2001PD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60367 1.283e-08 au
e 0.197747 4.595e-08
i 2.823 4.101e-06 deg
Ω 239.616 9.607e-05 deg
ω 149.685 9.682e-05 deg
M 92.358 1.298e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0888 au
Aphelion 3.1185 au
Asc. node-Earth separation 2.00422 au
Desc. node-Earth separation 1.15037 au
Earth MOID 1.09473 au
Orbital period 1534.54 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 969 (4)
Radar observations (Discarded) 0 (0)
Arc length 9669.42 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 128.988 deg
Declination 15.4412 deg
V Magnitude 21.26 mag
Solar Elongation -92.44 deg
Galactic Latitude 29.95 deg
Rate 0.2 deg/day
Direction 99.867 deg

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