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AstDyS ∴ Objects ∴ 1993PR4 ∴ Summary
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(136603) 1993PR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.10766 9.984e-09 au
e 0.173087 3.969e-08
i 3.766 5.202e-06 deg
Ω 284.046 7.792e-05 deg
ω 55.56 8.872e-05 deg
M 354.485 5.14e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7429 au
Aphelion 2.4725 au
Asc. node-Earth separation 0.84531 au
Desc. node-Earth separation 1.28408 au
Earth MOID 0.73705 au
Orbital period 1117.63 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 519 (4)
Radar observations (Discarded) 0 (0)
Arc length 10875.3 days
Unobserved 335 days

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Ephemeris at epoch 60426 MJD
Right Ascension 1.22358 deg
Declination 3.01012 deg
V Magnitude 20.83 mag
Solar Elongation 33.67 deg
Galactic Latitude -57.84 deg
Rate 0.638 deg/day
Direction 65.187 deg

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