Minor planet category Main belt Discovered 1 April 1892 | Discovery date 1 April 1892 Observation arc 123.95 yr (45274 d) Absolute magnitude 9.62 Asteroid group Asteroid belt | |
Aphelion 3.32623 AU (497.597 Gm) Perihelion 2.72055 AU (406.988 Gm) Similar 441 Bathilde, 360 Carlova, 272 Antonia, 302 Clarissa, 355 Gabriella | ||
331 Etheridgea is a large main belt asteroid. It was discovered by Auguste Charlois on April 1, 1892 in Nice.
References
331 Etheridgea Wikipedia(Text) CC BY-SA