Discovery[1] | |
---|---|
Discovered by | K. Reinmuth |
Discovery site | Heidelberg Obs. |
Discovery date | 22 March 1925 |
Designations | |
(1041) Asta | |
Named after | Asta Nielsen[2] (Danish actress) |
1925 FA · 1938 SJ1 1949 UQ · 1949 UX 1951 CQ1 · 1956 AT A906 VA · A917 YB | |
main-belt · (outer)[3] background[4] | |
Orbital characteristics[1] | |
Epoch 4 September 2017 (JD 2458000.5) | |
Uncertainty parameter 0 | |
Observation arc | 110.65 yr (40,416 days) |
Aphelion | 3.5142 AU |
Perihelion | 2.6335 AU |
3.0738 AU | |
Eccentricity | 0.1433 |
5.39 yr (1,968 days) | |
203.59° | |
0° 10m 58.44s / day | |
Inclination | 13.934° |
60.001° | |
343.95° | |
Physical characteristics | |
Dimensions | 43.46±10.89 km[5] 44.05±11.20 km[6] 49.43±0.78 km[7] 57.16 km (derived)[3] 58.88±0.87 km[8] 60.571±0.199 km[9] 61.852±1.162 km[10] |
7.554±0.001 h[11] 7.99±0.02 h[12] | |
0.0421±0.0028[10] 0.047±0.002[8] 0.047±0.006[9] 0.0493 (derived)[3] 0.066±0.010[7] 0.07±0.04[5] 0.08±0.06[6] | |
SMASS = C[1][3] · C[13] | |
10.08±0.31[13] · 10.10[1][3][5][8][7][10] · 10.17[6] | |
1041 Asta, provisional designation 1925 FA, is a carbonaceous background asteroid from the outer regions of the asteroid belt, approximately 57 kilometers in diameter. It was discovered on 22 March 1925, by German astronomer Karl Reinmuth at the Heidelberg Observatory in southwest Germany.[14] The asteroid was likely named after Danish actress Asta Nielsen.
jpldata
was invoked but never defined (see the help page).springer
was invoked but never defined (see the help page).lcdb
was invoked but never defined (see the help page).Ferret
was invoked but never defined (see the help page).Nugent-2015
was invoked but never defined (see the help page).Nugent-2016
was invoked but never defined (see the help page).Masiero-2012
was invoked but never defined (see the help page).AKARI
was invoked but never defined (see the help page).Masiero-2014
was invoked but never defined (see the help page).WISE
was invoked but never defined (see the help page).geneva-obs
was invoked but never defined (see the help page).Carbo-2009a
was invoked but never defined (see the help page).Veres-2015
was invoked but never defined (see the help page).MPC-object
was invoked but never defined (see the help page).