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AstDyS ∴ Objects ∴ 2003RP21 ∴ Summary
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(174606) 2003RP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26979 6.509e-09 au
e 0.14896 3.728e-08
i 6.405 3.905e-06 deg
Ω 208.913 3.428e-05 deg
ω 107.735 3.81e-05 deg
M 24.815 1.377e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9317 au
Aphelion 2.6079 au
Asc. node-Earth separation 1.3204 au
Desc. node-Earth separation 1.12879 au
Earth MOID 0.93011 au
Orbital period 1249.04 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 942 (5)
Radar observations (Discarded) 0 (0)
Arc length 8324.99 days
Unobserved 198 days

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Ephemeris at epoch 60398 MJD
Right Ascension 355.081 deg
Declination 0.85839 deg
V Magnitude 20.72 mag
Solar Elongation 12.92 deg
Galactic Latitude -57.2 deg
Rate 0.579 deg/day
Direction 68.558 deg

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