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AstDyS ∴ Objects ∴ 2001RU18 ∴ Summary
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(337430) 2001RU18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35132 1.106e-08 au
e 0.218218 6.569e-08
i 2.512 7.692e-06 deg
Ω 172.722 0.0001127 deg
ω 199.247 0.0001151 deg
M 70.97 1.986e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8382 au
Aphelion 2.8644 au
Asc. node-Earth separation 1.82656 au
Desc. node-Earth separation 0.85184 au
Earth MOID 0.83853 au
Orbital period 1316.94 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 232 (1)
Radar observations (Discarded) 0 (0)
Arc length 8173.03 days
Unobserved 109 days

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Ephemeris at epoch 60420 MJD
Right Ascension 91.5289 deg
Declination 21.5256 deg
V Magnitude 22.99 mag
Solar Elongation -61.37 deg
Galactic Latitude 0.27 deg
Rate 0.413 deg/day
Direction 88.822 deg

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