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AstDyS ∴ Objects ∴ 2001RR142 ∴ Summary
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(109862) 2001RR142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7168 1.111e-08 au
e 0.217594 4.243e-08
i 14.34 4.83e-06 deg
Ω 64.485 1.71e-05 deg
ω 296.392 2.04e-05 deg
M 26.806 1.161e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1256 au
Aphelion 3.308 au
Asc. node-Earth separation 1.37375 au
Desc. node-Earth separation 1.8524 au
Earth MOID 1.16805 au
Orbital period 1635.63 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 932 (3)
Radar observations (Discarded) 0 (0)
Arc length 8594.77 days
Unobserved 137 days

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Ephemeris at epoch 60426 MJD
Right Ascension 44.5449 deg
Declination 14.4131 deg
V Magnitude 20.02 mag
Solar Elongation -10.65 deg
Galactic Latitude -38.32 deg
Rate 0.509 deg/day
Direction 67.546 deg

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