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AstDyS ∴ Objects ∴ 2007JF21 ∴ Summary
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(320235) 2007JF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15435 4.224e-08 au
e 0.044744 7.366e-08
i 12.236 6.556e-06 deg
Ω 72.607 3.303e-05 deg
ω 83.85 8.536e-05 deg
M 58.609 8.15e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0132 au
Aphelion 3.2955 au
Asc. node-Earth separation 2.1483 au
Desc. node-Earth separation 2.14871 au
Earth MOID 2.05603 au
Orbital period 2046.27 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 279 (3)
Radar observations (Discarded) 0 (0)
Arc length 10709 days
Unobserved 371 days

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Ephemeris at epoch 60419 MJD
Right Ascension 230.327 deg
Declination -9.48061 deg
V Magnitude 20.43 mag
Solar Elongation 157.05 deg
Galactic Latitude 38.44 deg
Rate 0.17 deg/day
Direction -84.523 deg

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