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AstDyS ∴ Objects ∴ 1999RU51 ∴ Summary
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(38279) 1999RU51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54609 1.094e-08 au
e 0.096496 3.929e-08
i 15.146 4.08e-06 deg
Ω 169.536 1.587e-05 deg
ω 128.947 2.758e-05 deg
M 42.573 2.455e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3004 au
Aphelion 2.7918 au
Asc. node-Earth separation 1.69231 au
Desc. node-Earth separation 1.37225 au
Earth MOID 1.31469 au
Orbital period 1483.92 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1209 (4)
Radar observations (Discarded) 0 (0)
Arc length 11661.6 days
Unobserved 254 days

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Ephemeris at epoch 60425 MJD
Right Ascension 7.06798 deg
Declination 1.6759 deg
V Magnitude 20.28 mag
Solar Elongation 27.82 deg
Galactic Latitude -60.66 deg
Rate 0.461 deg/day
Direction 73.553 deg

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