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AstDyS ∴ Objects ∴ 2002PR55 ∴ Summary
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(166445) 2002PR55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68646 1.057e-08 au
e 0.32706 3.667e-08
i 5.196 4.817e-06 deg
Ω 257.673 6.787e-05 deg
ω 12.228 6.87e-05 deg
M 354.693 1.134e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8078 au
Aphelion 3.5651 au
Asc. node-Earth separation 0.80277 au
Desc. node-Earth separation 2.54241 au
Earth MOID 0.79195 au
Orbital period 1608.3 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 530 (51)
Radar observations (Discarded) 0 (0)
Arc length 7548.68 days
Unobserved 407 days

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Ephemeris at epoch 60425 MJD
Right Ascension 306.245 deg
Declination -17.8361 deg
V Magnitude 19.58 mag
Solar Elongation 90.69 deg
Galactic Latitude -28.42 deg
Rate 0.475 deg/day
Direction 69.333 deg

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