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NEODyS ∴ Objects ∴ 1999AF4 ∴ Summary
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1999AF4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.82281 3.827e-08 au
e 0.618936 9.966e-08
i 12.599 1.731e-05 deg
Ω 294.918 2.628e-05 deg
ω 154.8 7.856e-05 deg
M 337.245 3.671e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0757 au
Aphelion 4.57 au
Asc. node-Earth separation 2.94184 au
Desc. node-Earth separation 0.13405 au
Earth MOID 0.11466 au
Orbital period 1732.3 days
Date of orbit computation   Aug 18 14:55
Observational summary
Optical observations (Discarded) 124 (4)
Radar observations (Discarded) 0 (0)
Arc length 6878 days
Unobserved 4 days

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Ephemeris at epoch 57987 MJD
Right Ascension 14.376 deg
Declination 27.2233 deg
V Magnitude 20.84 mag
Solar Elongation 122.58 deg
Galactic Latitude -35.63 deg
Rate 0.382 deg/day
Direction 22.116 deg

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