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AstDyS ∴ Objects ∴ 2005RU21 ∴ Summary
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(385652) 2005RU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17932 3.589e-08 au
e 0.100078 5.265e-08
i 12.374 6.667e-06 deg
Ω 169.04 2.923e-05 deg
ω 112.92 4.896e-05 deg
M 151.718 3.646e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8611 au
Aphelion 3.4975 au
Asc. node-Earth separation 2.28231 au
Desc. node-Earth separation 2.02338 au
Earth MOID 1.87375 au
Orbital period 2070.61 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 313 (2)
Radar observations (Discarded) 0 (0)
Arc length 7587.12 days
Unobserved 105 days

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Ephemeris at epoch 60423 MJD
Right Ascension 71.2521 deg
Declination 12.0145 deg
V Magnitude 22.63 mag
Solar Elongation -39.5 deg
Galactic Latitude -21.18 deg
Rate 0.301 deg/day
Direction 78.063 deg

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