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AstDyS ∴ Objects ∴ 2001TW190 ∴ Summary
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(158266) 2001TW190  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44768 1.075e-08 au
e 0.203578 3.844e-08
i 8.718 6.59e-06 deg
Ω 240.185 4.637e-05 deg
ω 220.527 5.464e-05 deg
M 267.097 2.984e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9494 au
Aphelion 2.946 au
Asc. node-Earth separation 1.7637 au
Desc. node-Earth separation 1.04491 au
Earth MOID 0.97549 au
Orbital period 1398.72 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 523 (2)
Radar observations (Discarded) 0 (0)
Arc length 16272.3 days
Unobserved 309 days

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Ephemeris at epoch 60425 MJD
Right Ascension 0.81768 deg
Declination 7.07894 deg
V Magnitude 21.86 mag
Solar Elongation 31.91 deg
Galactic Latitude -53.86 deg
Rate 0.439 deg/day
Direction 66.328 deg

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