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2017TW4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.92267 0.0001222 au
e 0.458722 3.241e-05
i 1.984 0.0001196 deg
Ω 306.691 0.0004191 deg
ω 101.096 0.0005056 deg
M 143.55 0.08225 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0407 au
Aphelion distance 2.8046 au
Asc. node-Earth separation 0.64873 au
Desc. node-Earth separation 0.41169 au
Earth MOID 0.06165 au
Orbital period 973.769 days
Date of orbit computation   feb 26 11:34
Observational summary
Optical observations (Discarded) 57 (1)
Radar observations (Discarded) 0 (0)
Arc length 94 days
Unobserved 2332 days

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Ephemeris
(Epoch 60464 MJD)
Right Ascension 204.545 deg
Declination -13.1938 deg
V Magnitude 29.4 mag
Solar Elongation -134.89 deg
Galactic Latitude 48.11 deg
Rate 0.134 deg/day
Direction -62.359 deg

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