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(163939) 2003TA20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63406 1.226e-08 au
e 0.169571 4.962e-08
i 12.497 4.422e-06 deg
Ω 300.929 2.635e-05 deg
ω 105.823 3.768e-05 deg
M 262.086 2.384e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1874 au
Aphelion 3.0807 au
Asc. node-Earth separation 1.66651 au
Desc. node-Earth separation 1.46181 au
Earth MOID 1.23652 au
Orbital period 1561.48 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 906 (2)
Radar observations (Discarded) 0 (0)
Arc length 8639.98 days
Unobserved 316 days

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Ephemeris at epoch 60425 MJD
Right Ascension 319.786 deg
Declination -16.8178 deg
V Magnitude 20.91 mag
Solar Elongation 77.97 deg
Galactic Latitude -40.07 deg
Rate 0.287 deg/day
Direction 64.285 deg

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