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AstDyS ∴ Objects ∴ 2005RJ20 ∴ Summary
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(221067) 2005RJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59779 1.431e-08 au
e 0.130967 5.956e-08
i 13.036 6.44e-06 deg
Ω 250.488 2.622e-05 deg
ω 89.574 3.948e-05 deg
M 169.279 3.009e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2576 au
Aphelion 2.938 au
Asc. node-Earth separation 1.53653 au
Desc. node-Earth separation 1.57077 au
Earth MOID 1.29459 au
Orbital period 1529.34 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 388 (2)
Radar observations (Discarded) 0 (0)
Arc length 8678.94 days
Unobserved 53 days

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Ephemeris at epoch 60426 MJD
Right Ascension 134.236 deg
Declination 1.86575 deg
V Magnitude 21.56 mag
Solar Elongation -99.88 deg
Galactic Latitude 28.55 deg
Rate 0.142 deg/day
Direction 75.723 deg

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