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2009FZ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.2986 0.2726 au
e 0.408886 0.1976
i 3.375 1.021 deg
Ω 357.114 0.09686 deg
ω 276.168 9.024 deg
M 22.547 842.7 deg

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Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7676 au
Aphelion distance 1.8296 au
Asc. node-Earth separation 0.0322 au
Desc. node-Earth separation 0.13718 au
Earth MOID 0.00466 au
Orbital period 540.517 days
Date of orbit computation   Nov 8 13:49
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3887 days

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Ephemeris
(Epoch 58797 MJD)
Right Ascension 270.447 deg
Declination -24.7421 deg
V Magnitude 27.44 mag
Solar Elongation -43.41 deg
Galactic Latitude -0.98 deg
Rate 1.369 deg/day
Direction 88.25 deg

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