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AstDyS ∴ Objects ∴ 2001RR139 ∴ Summary
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(267279) 2001RR139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38084 1.509e-08 au
e 0.15411 5.111e-08
i 6.595 7.381e-06 deg
Ω 14.152 4.778e-05 deg
ω 248.037 5.355e-05 deg
M 126.223 2.503e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0139 au
Aphelion 2.7478 au
Asc. node-Earth separation 1.46769 au
Desc. node-Earth separation 1.19764 au
Earth MOID 1.00986 au
Orbital period 1341.82 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 336 (1)
Radar observations (Discarded) 0 (0)
Arc length 10621.8 days
Unobserved 112 days

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Ephemeris at epoch 60398 MJD
Right Ascension 28.8748 deg
Declination 14.168 deg
V Magnitude 22.51 mag
Solar Elongation -23.46 deg
Galactic Latitude -45.87 deg
Rate 0.419 deg/day
Direction 67.756 deg

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