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(189164) 2002TF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22397 7.657e-09 au
e 0.185028 4.163e-08
i 4.801 4.433e-06 deg
Ω 159.982 5.734e-05 deg
ω 196.361 5.914e-05 deg
M 187.201 1.486e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8125 au
Aphelion 2.6355 au
Asc. node-Earth separation 1.62094 au
Desc. node-Earth separation 0.81559 au
Earth MOID 0.80836 au
Orbital period 1211.41 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 393 (2)
Radar observations (Discarded) 0 (0)
Arc length 7826.06 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 173.091 deg
Declination 6.38553 deg
V Magnitude 21.74 mag
Solar Elongation -136.1 deg
Galactic Latitude 62.01 deg
Rate 0.108 deg/day
Direction -62.873 deg

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