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AstDyS ∴ Objects ∴ 2001QB71 ∴ Summary
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(131440) 2001QB71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03355 1.046e-08 au
e 0.229028 3.916e-08
i 5.189 4.212e-06 deg
Ω 298.762 4.359e-05 deg
ω 56.377 4.45e-05 deg
M 89.441 8.476e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3388 au
Aphelion 3.7283 au
Asc. node-Earth separation 1.53472 au
Desc. node-Earth separation 2.30902 au
Earth MOID 1.33876 au
Orbital period 1929.85 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 1766 (4)
Radar observations (Discarded) 0 (0)
Arc length 9507.95 days
Unobserved 85 days

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Ephemeris at epoch 60426 MJD
Right Ascension 99.0347 deg
Declination 23.5479 deg
V Magnitude 20.56 mag
Solar Elongation -62.36 deg
Galactic Latitude 7.34 deg
Rate 0.271 deg/day
Direction 96.613 deg

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