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2009FZ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.12185 1.111e-07 au
e 0.249504 2.058e-06
i 4.2 4.006e-05 deg
Ω 357.1 9.673e-05 deg
ω 288.882 0.0003414 deg
M 150.731 7.516e-05 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8419 au
Aphelion distance 1.4018 au
Asc. node-Earth separation -0.03032 au
Desc. node-Earth separation 0.14936 au
Earth MOID 0.00888 au
Orbital period 434.009 days
Date of orbit computation   feb 26 10:39
Observational summary
Optical observations (Discarded) 50 (0)
Radar observations (Discarded) 0 (0)
Arc length 4987 days
Unobserved 493 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 44.8511 deg
Declination 20.3101 deg
V Magnitude 27.72 mag
Solar Elongation -48.79 deg
Galactic Latitude -33.34 deg
Rate 0.733 deg/day
Direction 74.091 deg

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