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AstDyS ∴ Objects ∴ 2003RU20 ∴ Summary
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(474449) 2003RU20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64478 1.284e-08 au
e 0.295544 6.052e-08
i 12.261 7.651e-06 deg
Ω 3.059 2.483e-05 deg
ω 32.999 3.136e-05 deg
M 257.075 1.444e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8631 au
Aphelion 3.4264 au
Asc. node-Earth separation 0.93235 au
Desc. node-Earth separation 2.21242 au
Earth MOID 0.88093 au
Orbital period 1571.03 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 335 (4)
Radar observations (Discarded) 0 (0)
Arc length 7203.91 days
Unobserved 340 days

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Ephemeris at epoch 60419 MJD
Right Ascension 290.442 deg
Declination -36.2413 deg
V Magnitude 22.16 mag
Solar Elongation 101.85 deg
Galactic Latitude -21.36 deg
Rate 0.154 deg/day
Direction 112.566 deg

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