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AstDyS ∴ Objects ∴ 2009JA16 ∴ Summary
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(312592) 2009JA16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61557 4.178e-08 au
e 0.102316 5.923e-08
i 5.359 7.492e-06 deg
Ω 90.651 8.032e-05 deg
ω 42.075 9.059e-05 deg
M 170.34 4.283e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.348 au
Aphelion 2.8832 au
Asc. node-Earth separation 1.42123 au
Desc. node-Earth separation 1.78331 au
Earth MOID 1.36453 au
Orbital period 1545.07 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 170 (0)
Radar observations (Discarded) 0 (0)
Arc length 4782.97 days
Unobserved 704 days

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Ephemeris at epoch 58580 MJD
Right Ascension 351.193 deg
Declination -7.9852 deg
V Magnitude 22.62 mag
Solar Elongation 28.11 deg
Galactic Latitude -61.94 deg
Rate 0.388 deg/day
Direction 68.485 deg

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