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AstDyS ∴ Objects ∴ 2001TW211 ∴ Summary
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(89112) 2001TW211  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2368 1.373e-08 au
e 0.204803 6.202e-08
i 6.547 6.589e-06 deg
Ω 104.195 5.579e-05 deg
ω 267.677 5.896e-05 deg
M 34.131 2.66e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7787 au
Aphelion 2.6949 au
Asc. node-Earth separation 1.1765 au
Desc. node-Earth separation 1.1079 au
Earth MOID 0.79272 au
Orbital period 1221.91 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 488 (6)
Radar observations (Discarded) 0 (0)
Arc length 8293.4 days
Unobserved 157 days

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Ephemeris at epoch 58562 MJD
Right Ascension 91.1227 deg
Declination 25.0982 deg
V Magnitude 20.26 mag
Solar Elongation -92.18 deg
Galactic Latitude 1.69 deg
Rate 0.288 deg/day
Direction 85.446 deg

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