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AstDyS ∴ Objects ∴ 2004RQ138 ∴ Summary
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(117190) 2004RQ138  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.70069 3.001e-08 au
e 0.078766 9.581e-08
i 13.913 9.408e-06 deg
Ω 208.973 2.696e-05 deg
ω 157.519 5.001e-05 deg
M 43.046 4.164e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.488 au
Aphelion 2.9134 au
Asc. node-Earth separation 1.88845 au
Desc. node-Earth separation 1.50665 au
Earth MOID 1.49285 au
Orbital period 1621.1 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 322 (5)
Radar observations (Discarded) 0 (0)
Arc length 6560.03 days
Unobserved 191 days

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Ephemeris at epoch 58563 MJD
Right Ascension 72.8308 deg
Declination 10.2619 deg
V Magnitude 21.05 mag
Solar Elongation -73.28 deg
Galactic Latitude -20.92 deg
Rate 0.305 deg/day
Direction 76.895 deg

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