AstDyS-2

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2009RU2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91597 4.478e-08 au
e 0.050102 1.203e-07
i 10.927 6.135e-06 deg
Ω 264.353 6.827e-05 deg
ω 62.95 0.0001122 deg
M 356.424 9.062e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7699 au
Aphelion 3.0621 au
Asc. node-Earth separation 1.82795 au
Desc. node-Earth separation 1.99311 au
Earth MOID 1.77583 au
Orbital period 1818.75 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 185 (1)
Radar observations (Discarded) 0 (0)
Arc length 5970.86 days
Unobserved 744 days

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Ephemeris at epoch 60420 MJD
Right Ascension 341.202 deg
Declination 0.75727 deg
V Magnitude 21.8 mag
Solar Elongation 47.65 deg
Galactic Latitude -48.72 deg
Rate 0.38 deg/day
Direction 61.831 deg

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