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AstDyS ∴ Objects ∴ 2001TW188 ∴ Summary
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(146602) 2001TW188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73747 9.792e-09 au
e 0.121141 3.307e-08
i 5.86 4.668e-06 deg
Ω 20.25 3.278e-05 deg
ω 47.017 3.957e-05 deg
M 323.439 2.1e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4059 au
Aphelion 3.0691 au
Asc. node-Earth separation 1.49468 au
Desc. node-Earth separation 1.93819 au
Earth MOID 1.42423 au
Orbital period 1654.34 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1156 (6)
Radar observations (Discarded) 0 (0)
Arc length 8036.92 days
Unobserved 193 days

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Ephemeris at epoch 60426 MJD
Right Ascension 28.094 deg
Declination 12.1535 deg
V Magnitude 20.25 mag
Solar Elongation 5.54 deg
Galactic Latitude -48.03 deg
Rate 0.471 deg/day
Direction 67.114 deg

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