The asteroid 21 Lutetia

Image of 21 Lutetia
© ESA/Rosetta 2010
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From Seattle , 21 Lutetia is visible in the morning sky, becoming accessible around 00:13, when it rises to an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 03:55, 41° above your southern horizon. It will be lost to dawn twilight around 04:53, 40° above your southern horizon.

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Name 21 Lutetia
Object Type Asteroid
Current Position
Constellation:Cetus
Magnitude:10.32 (V) [1]
Absolute mag (H):7.35 [1]
Slope parameter (G):0.11 [1]
Right ascension:00h47m [1]
Declination:-00°38' [1]
Distance:1.19 AU
9.91 lightmin [1]
Orbital Elements [1]
Semi-major axis:2.43 AU
Eccentricity:0.163356
Inclination:3.06°
Longitude ascending node:80.87°
Argument of perihelion:249.92°
Epoch of elements:27 April 2019
Mean Anomaly at epoch:344.29°
Derived quantities
Perihelion:2.04 AU
Aphelion:2.83 AU
Orbital period:3.80 years
Events
28 Sep 2019  –  Asteroid 21 Lutetia at opposition
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Seattle

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47.61°N
122.33°W
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