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AstDyS ∴ Objects ∴ 2011JA4 ∴ Summary
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(495080) 2011JA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24547 6.478e-08 au
e 0.056282 7.021e-08
i 10.127 6.793e-06 deg
Ω 111.309 4.831e-05 deg
ω 150.106 9.918e-05 deg
M 47.055 9.292e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0628 au
Aphelion 3.4281 au
Asc. node-Earth separation 2.41831 au
Desc. node-Earth separation 2.06821 au
Earth MOID 2.05135 au
Orbital period 2135.58 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 183 (4)
Radar observations (Discarded) 0 (0)
Arc length 5789.85 days
Unobserved 727 days

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Ephemeris at epoch 60426 MJD
Right Ascension 337.621 deg
Declination -13.7765 deg
V Magnitude 21.98 mag
Solar Elongation 61.79 deg
Galactic Latitude -54.55 deg
Rate 0.292 deg/day
Direction 76.219 deg

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