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1999AF4  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.83385 8.338e-09 au
e 0.616614 1.63e-08
i 12.688 5.633e-06 deg
Ω 294.446 6.808e-06 deg
ω 155.615 1.587e-05 deg
M 142.722 3.478e-06 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0865 au
Aphelion distance 4.5812 au
Asc. node-Earth separation 2.99064 au
Desc. node-Earth separation 0.14167 au
Earth MOID 0.1228 au
Orbital period 1742.46 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 492 (4)
Radar observations (Discarded) 0 (0)
Arc length 7119 days
Unobserved 677 days

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Ephemeris
(Epoch 58901 MJD)
Right Ascension 277.031 deg
Declination -28.8853 deg
V Magnitude 25.9 mag
Solar Elongation 56.55 deg
Galactic Latitude -8.11 deg
Rate 0.166 deg/day
Direction 88.591 deg

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