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AstDyS ∴ Objects ∴ 2007JJ28 ∴ Summary
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(273947) 2007JJ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61185 1.741e-08 au
e 0.251011 5.725e-08
i 5.532 4.675e-06 deg
Ω 224.19 7.3e-05 deg
ω 38.589 7.436e-05 deg
M 343.669 1.447e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9562 au
Aphelion 3.2674 au
Asc. node-Earth separation 1.03717 au
Desc. node-Earth separation 2.05463 au
Earth MOID 0.94433 au
Orbital period 1541.77 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 296 (2)
Radar observations (Discarded) 0 (0)
Arc length 8010.5 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 269.029 deg
Declination -20.2657 deg
V Magnitude 19.92 mag
Solar Elongation 125.8 deg
Galactic Latitude 2.39 deg
Rate 0.16 deg/day
Direction 60.155 deg

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