Minorplanet: | yes |
Background: |
|
546 Herodias | |
Discovery Ref: |   |
Discoverer: | P. Götz |
Discovery Site: | Heidelberg Obs. |
Discovered: | 10 October 1904 |
Mpc Name: | (546) Herodias |
Alt Names: | 1904 PA |
Named After: | Herodias |
Mp Category: | main-belt Eunomian interloper |
Orbit Ref: |   |
Epoch: | 31 July 2016 (JD 2457600.5) |
Aphelion: | 2.89852abbr=onNaNabbr=on |
Perihelion: | 2.29588AU |
Semimajor: | 2.5972AU |
Eccentricity: | 0.116018 |
Period: | 4.19 yr (1528.8 d) |
Inclination: | 14.8547° |
Asc Node: | 21.7900° |
Mean Anomaly: | 149.511° |
Arg Peri: | 108.626° |
Dimensions: | km |
Mean Radius: | km |
Rotation: | 10.4 hours [1] 10.77abbr=onNaNabbr=on  |
Albedo: | 0.0534 ± 0.007 [2] |
Spectral Type: | C |
Abs Magnitude: | 9.70 [3] |
Mean Motion: | / day |
Observation Arc: | 111.48 yr (40719 d) |
Uncertainty: | 0 |
546 Herodias is a carbonaceous asteroid from the central regions of the asteroid belt, approximately 66 kilometers in diameter. It is an identified Eunomian interloper. It was named after the biblical character Herodias.