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2009FZ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.29859 0.2684 au
e 0.408661 0.1952
i 3.375 1.02 deg
Ω 357.105 0.07996 deg
ω 276.183 9.184 deg
M 328.575 1046 deg

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Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7679 au
Aphelion distance 1.8293 au
Asc. node-Earth separation 0.03227 au
Desc. node-Earth separation 0.1373 au
Earth MOID 0.00465 au
Orbital period 540.517 days
Date of orbit computation   giu 10 12:50
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 5000 days

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Ephemeris
(Epoch 59910 MJD)
Right Ascension 307.343 deg
Declination -18.8652 deg
V Magnitude 27.68 mag
Solar Elongation -60.64 deg
Galactic Latitude -29.77 deg
Rate 1.258 deg/day
Direction 73.647 deg

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