AstDyS-2

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AstDyS ∴ Objects ∴ 2009JQ4 ∴ Summary
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2009JQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.07751 1.542e-07 au
e 0.248922 1.943e-07
i 18.496 2.718e-05 deg
Ω 96.332 5.618e-05 deg
ω 93.311 0.0001074 deg
M 283.968 9.057e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3114 au
Aphelion 3.8436 au
Asc. node-Earth separation 1.94488 au
Desc. node-Earth separation 1.82812 au
Earth MOID 1.39749 au
Orbital period 1971.95 days
Date of orbit computation  Oct 31 11:27
Observational summary
Optical observations (Discarded) 30 (0)
Radar observations (Discarded) 0 (0)
Arc length 2716.22 days
Unobserved 1400 days

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Ephemeris at epoch 58593 MJD
Right Ascension 104.068 deg
Declination 31.3102 deg
V Magnitude 22.05 mag
Solar Elongation -72.94 deg
Galactic Latitude 14.66 deg
Rate 0.292 deg/day
Direction 90.307 deg

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