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AstDyS ∴ Objects ∴ 1991PP16 ∴ Summary
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(12725) 1991PP16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39364 5.935e-09 au
e 0.154255 2.849e-08
i 5.398 2.91e-06 deg
Ω 151.509 3.448e-05 deg
ω 190.583 3.604e-05 deg
M 290.769 1.127e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0244 au
Aphelion 2.7629 au
Asc. node-Earth separation 1.76581 au
Desc. node-Earth separation 1.01852 au
Earth MOID 1.01619 au
Orbital period 1352.65 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3599 (11)
Radar observations (Discarded) 0 (0)
Arc length 12128.6 days
Unobserved 310 days

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Ephemeris at epoch 60423 MJD
Right Ascension 287.923 deg
Declination -15.9345 deg
V Magnitude 18.12 mag
Solar Elongation 105.57 deg
Galactic Latitude -11.58 deg
Rate 0.219 deg/day
Direction 75.034 deg

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