NEODyS-2

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2017TW5  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.90112 0.001846 au
e 0.606853 0.0004581
i 0.516 0.0002601 deg
Ω 33.285 0.002357 deg
ω 61.687 0.00299 deg
M 283.396 0.9415 deg

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Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7474 au
Aphelion distance 3.0548 au
Asc. node-Earth separation -0.06038 au
Desc. node-Earth separation 0.68073 au
Earth MOID 0.00132 au
Orbital period 957.44 days
Date of orbit computation   giu 10 13:24
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 1873 days

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Ephemeris
(Epoch 59916 MJD)
Right Ascension 315.364 deg
Declination -17.2639 deg
V Magnitude 30.29 mag
Solar Elongation -62.34 deg
Galactic Latitude -36.3 deg
Rate 0.479 deg/day
Direction 72.917 deg

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