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AstDyS ∴ Objects ∴ 2007JJ4 ∴ Summary
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(273930) 2007JJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69112 1.887e-08 au
e 0.102011 4.152e-08
i 10.834 4.718e-06 deg
Ω 228.756 2.637e-05 deg
ω 11.6 3.74e-05 deg
M 286.127 2.646e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4166 au
Aphelion 2.9656 au
Asc. node-Earth separation 1.41146 au
Desc. node-Earth separation 1.96953 au
Earth MOID 1.40556 au
Orbital period 1612.49 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 574 (3)
Radar observations (Discarded) 0 (0)
Arc length 8462.12 days
Unobserved 52 days

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Ephemeris at epoch 60425 MJD
Right Ascension 137.529 deg
Declination 3.73852 deg
V Magnitude 20.89 mag
Solar Elongation -103.55 deg
Galactic Latitude 32.34 deg
Rate 0.162 deg/day
Direction 74.795 deg

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