455 Bruchsalia
Discovery | |
---|---|
Discovered by | M. F. Wolf F. Schwassmann |
Discovery date | 22 May 1900 |
Designations | |
MPC designation | (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] |
Synodic rotation period | 11.85 h (0.494 d) |
0.0709±0.009 | |
Absolute magnitude (H) | 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.
References[]
- ^ a b "455 Bruchsalia (1900 FG)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 10 May 2016.
- ^ a b c Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, vol. 73, pp. 98–118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.
External links[]
- Lightcurve plot of (455) Bruchsalia, Antelope Hills Observatory
- 455 Bruchsalia at AstDyS-2, Asteroids—Dynamic Site
- 455 Bruchsalia at the JPL Small-Body Database
Categories:
- Minor planet object articles (numbered)
- Background asteroids
- Discoveries by Max Wolf
- Discoveries by Friedrich Karl Arnold Schwassmann
- Minor planets named for places
- Named minor planets
- CP-type asteroids (Tholen)
- Astronomical objects discovered in 1900
- Main-belt-asteroid stubs