801 Helwerthia
id:
801-helwerthia-280-2424135
title:
801 Helwerthia
text:
801 Helwerthia is a C-type asteroid orbiting in the Main belt near the Eunomia family. However, it is not a family member but an un-related interloper in the region because its composition is inconsistent with membership. Its diameter is about 33 km, its albedo around 0.038. An international team of astronomers observed this minor planet photometrically in 2012, determining a rotation period of 23.93±0.01 h with an amplitude of 0.15±0.03 in magnitude.
brand slug:
wiki
category slug:
encyclopedia
description:
Main belt Asteroid
original url:
https://en.wikipedia.org/wiki/801_Helwerthia
date created:
date modified:
2024-04-09T20:06:37Z
main entity:
{"identifier":"Q157172","url":"https://www.wikidata.org/entity/Q157172"}
image:
fields total:
13
integrity:
14