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AstDyS ∴ Objects ∴ 1999RP55 ∴ Summary
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(44623) 1999RP55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25007 5.422e-09 au
e 0.133487 3.229e-08
i 5.274 3.489e-06 deg
Ω 132.214 3.486e-05 deg
ω 332.131 3.764e-05 deg
M 340.358 1.296e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9497 au
Aphelion 2.5504 au
Asc. node-Earth separation 0.99174 au
Desc. node-Earth separation 1.49148 au
Earth MOID 0.96873 au
Orbital period 1232.8 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2423 (9)
Radar observations (Discarded) 0 (0)
Arc length 9434.99 days
Unobserved 86 days

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Ephemeris at epoch 60419 MJD
Right Ascension 66.0796 deg
Declination 18.7537 deg
V Magnitude 19.23 mag
Solar Elongation -38.38 deg
Galactic Latitude -20.98 deg
Rate 0.552 deg/day
Direction 78.085 deg

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