NEODyS-2

Near Earth Objects - Dynamic Site
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2009RU1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.34805 0.002139 au
e 0.377815 0.001303
i 0.853 0.001779 deg
Ω 300.623 0.08798 deg
ω 330.008 0.06399 deg
M 325.022 5.484 deg

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Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8387 au
Aphelion 1.8574 au
Asc. node-Earth separation -0.14544 au
Desc. node-Earth separation 0.7309 au
Earth MOID 0.00912 au
Orbital period 571.687 days
Date of orbit computation   Oct 1 18:12
Observational summary
Optical observations (Discarded) 38 (0)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 3341 days

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Ephemeris at epoch 58440 MJD
Right Ascension 238.798 deg
Declination -20.671 deg
V Magnitude 25.76 mag
Solar Elongation -5.68 deg
Galactic Latitude 24.72 deg
Rate 1.201 deg/day
Direction 101.59 deg

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