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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 3.587e-08 au
e 0.100078 5.264e-08
i 12.374 6.656e-06 deg
Ω 169.04 2.923e-05 deg
ω 112.92 4.894e-05 deg
M 151.718 3.643e-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  apr 23 21:12
Observational summary
Optical observations (Discarded) 317 (2)
Radar observations (Discarded) 0 (0)
Arc length 7587.12 days
Unobserved 131 days

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Ephemeris at epoch 60449 MJD
Right Ascension 79.4489 deg
Declination 13.3319 deg
V Magnitude 22.57 mag
Solar Elongation -23.41 deg
Galactic Latitude -13.82 deg
Rate 0.32 deg/day
Direction 83.128 deg

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