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AstDyS ∴ Objects ∴ 1993TF20 ∴ Summary
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(100153) 1993TF20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.5835 2.003e-08 au
e 0.147272 5.934e-08
i 1.842 5.887e-06 deg
Ω 108.53 0.000185 deg
ω 217.796 0.0001865 deg
M 47.954 2.654e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.203 au
Aphelion 2.964 au
Asc. node-Earth separation 1.87551 au
Desc. node-Earth separation 1.24681 au
Earth MOID 1.19071 au
Orbital period 1516.74 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 481 (1)
Radar observations (Discarded) 0 (0)
Arc length 9142.3 days
Unobserved 184 days

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Ephemeris at epoch 58580 MJD
Right Ascension 56.8386 deg
Declination 19.0814 deg
V Magnitude 21.49 mag
Solar Elongation -42.24 deg
Galactic Latitude -27.14 deg
Rate 0.399 deg/day
Direction 76.43 deg

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