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AstDyS ∴ Objects ∴ 2001TW131 ∴ Summary
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(55456) 2001TW131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38915 7.678e-09 au
e 0.133269 4.01e-08
i 7.49 4.011e-06 deg
Ω 104.647 3.063e-05 deg
ω 331.328 3.389e-05 deg
M 330.213 1.394e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0707 au
Aphelion 2.7075 au
Asc. node-Earth separation 1.11831 au
Desc. node-Earth separation 1.6409 au
Earth MOID 1.09003 au
Orbital period 1348.85 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1220 (8)
Radar observations (Discarded) 0 (0)
Arc length 10209.6 days
Unobserved 133 days

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Ephemeris at epoch 60427 MJD
Right Ascension 42.3856 deg
Declination 11.7768 deg
V Magnitude 19.91 mag
Solar Elongation -7.9 deg
Galactic Latitude -41.69 deg
Rate 0.544 deg/day
Direction 70.899 deg

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