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AstDyS ∴ Objects ∴ 1999JF7 ∴ Summary
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(17944) 1999JF7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57359 1.069e-08 au
e 0.137932 4.57e-08
i 6.319 3.871e-06 deg
Ω 119.804 3.522e-05 deg
ω 72.053 3.852e-05 deg
M 34.932 1.949e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2186 au
Aphelion 2.9286 au
Asc. node-Earth separation 1.43842 au
Desc. node-Earth separation 1.62067 au
Earth MOID 1.22892 au
Orbital period 1508.02 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2312 (13)
Radar observations (Discarded) 0 (0)
Arc length 16738.7 days
Unobserved 105 days

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Ephemeris at epoch 60419 MJD
Right Ascension 263.535 deg
Declination -15.5802 deg
V Magnitude 18.08 mag
Solar Elongation 125.01 deg
Galactic Latitude 9.28 deg
Rate 0.037 deg/day
Direction 58.157 deg

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