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AstDyS ∴ Objects ∴ 2004RG139 ∴ Summary
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(159878) 2004RG139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61725 2.818e-08 au
e 0.095397 7.634e-08
i 7.974 9.043e-06 deg
Ω 243.677 5.111e-05 deg
ω 207.458 7.127e-05 deg
M 29.83 4.721e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3676 au
Aphelion 2.8669 au
Asc. node-Earth separation 1.81897 au
Desc. node-Earth separation 1.40369 au
Earth MOID 1.38606 au
Orbital period 1546.56 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 291 (1)
Radar observations (Discarded) 0 (0)
Arc length 13391.9 days
Unobserved 465 days

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Ephemeris at epoch 58561 MJD
Right Ascension 160.005 deg
Declination -4.98981 deg
V Magnitude 19.34 mag
Solar Elongation -161.08 deg
Galactic Latitude 44.84 deg
Rate 0.216 deg/day
Direction -56.701 deg

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