NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999CF9 ∴ Summary
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(137126) 1999CF9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.77278 1.721e-09 au
e 0.600355 1.168e-08
i 5.547 4.171e-06 deg
Ω 157.101 8.289e-06 deg
ω 90.226 8.662e-06 deg
M 275.618 8.855e-07 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7085 au
Aphelion 2.8371 au
Asc. node-Earth separation 0.14808 au
Desc. node-Earth separation 0.12152 au
Earth MOID 0.01895 au
Orbital period 862.145 days
Date of orbit computation   Oct 9 17:34
Observational summary
Optical observations (Discarded) 651 (33)
Radar observations (Discarded) 8 (0)
Arc length 6509 days
Unobserved 401 days

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Ephemeris at epoch 58103 MJD
Right Ascension 174.674 deg
Declination -0.78838 deg
V Magnitude 20.78 mag
Solar Elongation 88.55 deg
Galactic Latitude 57.05 deg
Rate 0.773 deg/day
Direction 110.996 deg

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