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AstDyS ∴ Objects ∴ 2001RP55 ∴ Summary
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(208356) 2001RP55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11969 2.997e-08 au
e 0.162213 4.967e-08
i 16.647 8.086e-06 deg
Ω 354.481 1.906e-05 deg
ω 77.172 3.947e-05 deg
M 326.94 3.039e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6136 au
Aphelion 3.6257 au
Asc. node-Earth separation 1.92752 au
Desc. node-Earth separation 2.15677 au
Earth MOID 1.68763 au
Orbital period 2012.64 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 491 (1)
Radar observations (Discarded) 0 (0)
Arc length 8181.78 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 27.7348 deg
Declination 19.3389 deg
V Magnitude 20.61 mag
Solar Elongation 8.12 deg
Galactic Latitude -41.35 deg
Rate 0.435 deg/day
Direction 63.975 deg

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