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(228179) 2009TF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36937 1.003e-08 au
e 0.18551 5.971e-08
i 0.485 6.005e-06 deg
Ω 203.653 0.0005859 deg
ω 187.825 0.000586 deg
M 349.575 1.421e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9298 au
Aphelion 2.8089 au
Asc. node-Earth separation 1.80039 au
Desc. node-Earth separation 0.93664 au
Earth MOID 0.93564 au
Orbital period 1332.14 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 277 (3)
Radar observations (Discarded) 0 (0)
Arc length 9032.06 days
Unobserved 304 days

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Ephemeris at epoch 60419 MJD
Right Ascension 23.6427 deg
Declination 9.86275 deg
V Magnitude 21.63 mag
Solar Elongation 3.59 deg
Galactic Latitude -51.56 deg
Rate 0.597 deg/day
Direction 68.846 deg

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