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AstDyS ∴ Objects ∴ 2001RL131 ∴ Summary
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(139931) 2001RL131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78443 1.531e-08 au
e 0.04401 3.681e-08
i 7.133 4.389e-06 deg
Ω 154.116 3.431e-05 deg
ω 154.122 6.538e-05 deg
M 351.161 5.631e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6619 au
Aphelion 2.907 au
Asc. node-Earth separation 1.90455 au
Desc. node-Earth separation 1.66328 au
Earth MOID 1.64943 au
Orbital period 1697.08 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 798 (8)
Radar observations (Discarded) 0 (0)
Arc length 8848.13 days
Unobserved 319 days

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Ephemeris at epoch 60426 MJD
Right Ascension 326.803 deg
Declination -9.85256 deg
V Magnitude 21.03 mag
Solar Elongation 70.28 deg
Galactic Latitude -43.36 deg
Rate 0.325 deg/day
Direction 72.192 deg

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