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AstDyS ∴ Objects ∴ 2002TW261 ∴ Summary
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(196139) 2002TW261  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.94174 3.348e-08 au
e 0.11729 9.308e-08
i 3.28 5.837e-06 deg
Ω 95.272 0.0001629 deg
ω 289.259 0.0001669 deg
M 58.02 3.429e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5967 au
Aphelion 3.2868 au
Asc. node-Earth separation 1.8087 au
Desc. node-Earth separation 2.00075 au
Earth MOID 1.60216 au
Orbital period 1842.92 days
Date of orbit computation  Oct 31 07:00
Observational summary
Optical observations (Discarded) 309 (2)
Radar observations (Discarded) 0 (0)
Arc length 5595.06 days
Unobserved 408 days

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Ephemeris at epoch 58561 MJD
Right Ascension 111.049 deg
Declination 24.1507 deg
V Magnitude 21.1 mag
Solar Elongation -111.29 deg
Galactic Latitude 17.59 deg
Rate 0.073 deg/day
Direction 98.257 deg

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