910 Anneliese

910 Anneliese
Discovery [1]
Discovered byK. Reinmuth
Discovery siteHeidelberg Obs.
Discovery date1 March 1919
Designations
(910) Anneliese
PronunciationGerman: [ˈanəliːzə][2]
Named after
Anneliese, friend of astronomer Julius Dick [3]
A919 EC · 1946 SJ
1975 AH · A924 BD
1919 FB · 1924 BD
main-belt [1][4] · (outer)
background [5][6]
Orbital characteristics [4]
Epoch 31 May 2020 (JD 2459000.5)
Uncertainty parameter 0
Observation arc100.93 yr (36,864 d)
Aphelion3.3765 AU
Perihelion2.4747 AU
2.9256 AU
Eccentricity0.1541
5.00 yr (1,828 d)
340.99°
0° 11m 49.2s / day
Inclination9.2090°
49.936°
208.47°
Physical characteristics
  • 47.07±4.5 km[7]
  • 48.590±0.216 km[8]
  • 48.85±0.57 km[9]
11.2863±0.0002 h[10]
  • 0.057±0.013[8]
  • 0.057±0.002[9]
  • 0.0605±0.013[7]
10.5[1][4]

910 Anneliese (prov. designation: A919 EC or 1919 FB) is a dark background asteroid, approximately 48 kilometers (30 miles) in diameter, located in the outer regions of the asteroid belt. It was discovered on 1 March 1919, by astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory in southwest Germany.[1] The carbonaceous C-type asteroid (Ch) has a rotation period of 11.3 hours and is likely spherical in shape. It was named by German astronomer Julius Dick after his friend "Anneliese".[3]

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  2. ^ (German Names)
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  7. ^ a b Cite error: The named reference SIMPS was invoked but never defined (see the help page).
  8. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
  9. ^ a b Cite error: The named reference AKARI was invoked but never defined (see the help page).
  10. ^ a b Cite error: The named reference Alvarez-2015 was invoked but never defined (see the help page).