NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999CW8 ∴ Summary
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1999CW8  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.23585 1.356e-08 au
e 0.599421 6.207e-08
i 33.644 3.228e-05 deg
Ω 317.043 1.346e-05 deg
ω 262.056 3.668e-05 deg
M 117.865 2.403e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8956 au
Aphelion 3.5761 au
Asc. node-Earth separation 0.54906 au
Desc. node-Earth separation 0.33687 au
Earth MOID 0.23123 au
Orbital period 1221.13 days
Date of orbit computation   May 15 15:39
Observational summary
Optical observations (Discarded) 158 (5)
Radar observations (Discarded) 0 (0)
Arc length 3823 days
Unobserved 2857 days

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Ephemeris at epoch 57902 MJD
Right Ascension 23.0432 deg
Declination 37.6485 deg
V Magnitude 25.04 mag
Solar Elongation 40.07 deg
Galactic Latitude -24.52 deg
Rate 0.281 deg/day
Direction 52.717 deg

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