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AstDyS ∴ Objects ∴ 2001TW161 ∴ Summary
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(370107) 2001TW161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52325 1.166e-08 au
e 0.212883 1.14e-07
i 3.524 1.175e-05 deg
Ω 227.721 0.0001696 deg
ω 89.16 0.0001731 deg
M 256.513 3.318e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9861 au
Aphelion 3.0604 au
Asc. node-Earth separation 1.39147 au
Desc. node-Earth separation 1.42743 au
Earth MOID 0.97632 au
Orbital period 1463.99 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 231 (4)
Radar observations (Discarded) 0 (0)
Arc length 7722.15 days
Unobserved 481 days

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Ephemeris at epoch 60397 MJD
Right Ascension 190.721 deg
Declination -8.19616 deg
V Magnitude 21.34 mag
Solar Elongation 173.51 deg
Galactic Latitude 54.61 deg
Rate 0.24 deg/day
Direction -64.285 deg

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