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1999AF4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.84997 1.676e-08 au
e 0.607638 1.771e-08
i 12.667 4.272e-06 deg
Ω 294.253 6.64e-06 deg
ω 155.693 1.296e-05 deg
M 69.813 5.764e-06 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1182 au
Aphelion distance 4.5817 au
Asc. node-Earth separation 3.01168 au
Desc. node-Earth separation 0.17211 au
Earth MOID 0.15123 au
Orbital period 1757.35 days
Date of orbit computation   lug 27 10:00
Observational summary
Optical observations (Discarded) 518 (4)
Radar observations (Discarded) 0 (0)
Arc length 8977 days
Unobserved 138 days

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Ephemeris
(Epoch 60220 MJD)
Right Ascension 215.655 deg
Declination -23.9132 deg
V Magnitude 24.79 mag
Solar Elongation -33.15 deg
Galactic Latitude 34.42 deg
Rate 0.308 deg/day
Direction 104.738 deg

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