Discovery | |
---|---|
Discovered by |
M. F. Wolf F. Schwassmann |
Discovery date | 22 May 1900 |
Designations | |
(455) Bruchsalia | |
Pronunciation | /brʌkˈseɪliə/ |
1900 FG | |
Orbital characteristics [1] | |
Epoch 31 July 2016 ( JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 115.90 yr (42331 d) |
Aphelion | 3.4395 AU (514.54 Gm) |
Perihelion | 1.8786 AU (281.03 Gm) |
2.6590 AU (397.78 Gm) | |
Eccentricity | 0.29351 |
4.34 yr (1583.7 d) | |
220.10 ° | |
0° 13m 38.316s / day | |
Inclination | 12.003° |
76.174° | |
273.22° | |
Physical characteristics | |
Dimensions | 88.13 ± 6.89 km
[2] 84.41±5.0 km [1] |
Mass | (1.19 ± 0.12) × 1018 kg [2] |
Mean
density | 3.32 ± 0.84 g/cm3 [2] |
11.85 h (0.494 d) | |
0.0709±0.009 | |
9.0 | |
Bruchsalia ( minor planet designation: 455 Bruchsalia) is a main-belt asteroid. It was discovered by Max Wolf and Friedrich Karl Arnold Schwassmann on May 22, 1900. Its provisional name was 1900 FG.