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AstDyS ∴ Objects ∴ 2005JQ4 ∴ Summary
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(280731) 2005JQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69195 2.587e-08 au
e 0.182828 6.104e-08
i 13.538 6.865e-06 deg
Ω 143.379 3.078e-05 deg
ω 184.626 3.822e-05 deg
M 30.432 2.737e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1998 au
Aphelion 3.1841 au
Asc. node-Earth separation 2.19498 au
Desc. node-Earth separation 1.18863 au
Earth MOID 1.18829 au
Orbital period 1613.24 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 232 (1)
Radar observations (Discarded) 0 (0)
Arc length 8134.87 days
Unobserved 169 days

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Ephemeris at epoch 60419 MJD
Right Ascension 21.5833 deg
Declination 0.82769 deg
V Magnitude 21.3 mag
Solar Elongation 11.67 deg
Galactic Latitude -60.81 deg
Rate 0.499 deg/day
Direction 72.02 deg

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