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NEODyS ∴ Objects ∴ 1999CF9 ∴ Summary
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(137126) 1999CF9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.77313 2.549e-09 au
e 0.600012 1.838e-08
i 5.548 8.247e-06 deg
Ω 157.068 1.879e-05 deg
ω 90.265 1.92e-05 deg
M 30.668 3.251e-06 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7092 au
Aphelion distance 2.837 au
Asc. node-Earth separation 0.14805 au
Desc. node-Earth separation 0.12094 au
Earth MOID 0.01889 au
Orbital period 862.398 days
Date of orbit computation   dic 21 10:38
Observational summary
Optical observations (Discarded) 690 (3)
Radar observations (Discarded) 8 (0)
Arc length 8354 days
Unobserved 489 days

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Ephemeris
(Epoch 60036 MJD)
Right Ascension 7.70923 deg
Declination 1.57886 deg
V Magnitude 21.36 mag
Solar Elongation 4.29 deg
Galactic Latitude -60.87 deg
Rate 0.632 deg/day
Direction 69.103 deg

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