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AstDyS ∴ Objects ∴ 2011JQ31 ∴ Summary
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(504997) 2011JQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67332 2.052e-08 au
e 0.23525 4.765e-08
i 13.667 4.664e-06 deg
Ω 131.163 2.394e-05 deg
ω 120.8 2.818e-05 deg
M 307.695 1.114e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0444 au
Aphelion 3.3022 au
Asc. node-Earth separation 1.88662 au
Desc. node-Earth separation 1.23935 au
Earth MOID 1.06651 au
Orbital period 1596.52 days
Date of orbit computation  apr 23 21:37
Observational summary
Optical observations (Discarded) 341 (0)
Radar observations (Discarded) 0 (0)
Arc length 6655.82 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 167.274 deg
Declination 21.898 deg
V Magnitude 20.75 mag
Solar Elongation -123.33 deg
Galactic Latitude 66.19 deg
Rate 0.022 deg/day
Direction -143.076 deg

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