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AstDyS ∴ Objects ∴ 2002RR201 ∴ Summary
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(183130) 2002RR201  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22356 1.945e-08 au
e 0.122656 7.744e-08
i 3.491 8.339e-06 deg
Ω 116.473 0.0001314 deg
ω 164.012 0.0001361 deg
M 356.271 3.567e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9508 au
Aphelion 2.4963 au
Asc. node-Earth separation 1.49813 au
Desc. node-Earth separation 0.94208 au
Earth MOID 0.93343 au
Orbital period 1211.08 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 244 (4)
Radar observations (Discarded) 0 (0)
Arc length 7329.15 days
Unobserved 244 days

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Ephemeris at epoch 58499 MJD
Right Ascension 309.869 deg
Declination -19.1074 deg
V Magnitude 21.02 mag
Solar Elongation -12.01 deg
Galactic Latitude -32.09 deg
Rate 0.584 deg/day
Direction 76.613 deg

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