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AstDyS ∴ Objects ∴ 1991PK13 ∴ Summary
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(48455) 1991PK13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34949 7.967e-09 au
e 0.211335 5.503e-08
i 6.534 4.234e-06 deg
Ω 321.158 3.767e-05 deg
ω 14.679 3.875e-05 deg
M 17.38 1.111e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.853 au
Aphelion 2.846 au
Asc. node-Earth separation 0.85084 au
Desc. node-Earth separation 1.83502 au
Earth MOID 0.84372 au
Orbital period 1315.4 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1032 (18)
Radar observations (Discarded) 0 (0)
Arc length 11684.4 days
Unobserved 285 days

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Ephemeris at epoch 60426 MJD
Right Ascension 18.0653 deg
Declination 11.3819 deg
V Magnitude 19.96 mag
Solar Elongation 15.32 deg
Galactic Latitude -51.16 deg
Rate 0.591 deg/day
Direction 65.569 deg

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