Hirayama family
id:
hirayama-family-279-1258490
title:
Hirayama family
text:
A Hirayama family of asteroids is a group of minor planets that share similar orbital elements, such as semimajor axis, eccentricity, and orbital inclination. The members of the families are thought to be fragments of past asteroid collisions. Strictly speaking, families and their membership are identified by analysing the so-called proper orbital elements rather than the current osculating orbital elements, which regularly fluctuate on timescales of tens of thousands of years. The proper elemen
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Hirayama_family
date created:
date modified:
2023-08-13T10:44:33Z
main entity:
{"identifier":"Q1309405","url":"https://www.wikidata.org/entity/Q1309405"}
image:
fields total:
13
integrity:
13