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AstDyS ∴ Objects ∴ 1999RP31 ∴ Summary
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(36055) 1999RP31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90107 1.562e-08 au
e 0.071834 7.648e-08
i 1.946 7.051e-06 deg
Ω 12.777 0.0001181 deg
ω 310.226 0.000125 deg
M 5.796 4.257e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6927 au
Aphelion 3.1095 au
Asc. node-Earth separation 1.75895 au
Desc. node-Earth separation 2.02698 au
Earth MOID 1.68055 au
Orbital period 1804.83 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1088 (6)
Radar observations (Discarded) 0 (0)
Arc length 9223.19 days
Unobserved 712 days

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Ephemeris at epoch 60419 MJD
Right Ascension 349.548 deg
Declination -5.55359 deg
V Magnitude 20.42 mag
Solar Elongation 40.89 deg
Galactic Latitude -59.05 deg
Rate 0.401 deg/day
Direction 66.62 deg

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