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AstDyS ∴ Objects ∴ 2001QB131 ∴ Summary
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(231976) 2001QB131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14478 2.279e-08 au
e 0.17341 7.187e-08
i 12.032 7.675e-06 deg
Ω 182.415 2.03e-05 deg
ω 178.514 2.384e-05 deg
M 354.22 1.376e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5994 au
Aphelion 3.6901 au
Asc. node-Earth separation 2.69326 au
Desc. node-Earth separation 1.5974 au
Earth MOID 1.59655 au
Orbital period 2036.97 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 626 (7)
Radar observations (Discarded) 0 (0)
Arc length 8449.09 days
Unobserved 689 days

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Ephemeris at epoch 60419 MJD
Right Ascension 5.37766 deg
Declination 3.16641 deg
V Magnitude 20.57 mag
Solar Elongation 22.92 deg
Galactic Latitude -58.86 deg
Rate 0.445 deg/day
Direction 71.606 deg

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