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(612549) 2003 HG57

Kuiper belt object
Place cubewano Q15034441
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(612549) 2003 HG57

Summary

(612549) 2003 HG57 is a cubewano[1].

Key Facts

  • (612549) 2003 HG57's instance of is recorded as cubewano[2].
  • (612549) 2003 HG57's minor planet group is recorded as cubewano[3].
  • (612549) 2003 HG57's parent astronomical body is recorded as Sun[4].
  • (612549) 2003 HG57's child astronomical body is recorded as S/2010 (2003 HG57) 1[5].
  • (612549) 2003 HG57's time of discovery or invention is recorded as April 26, 2003[6].
  • (612549) 2003 HG57's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.036'}[7].
  • (612549) 2003 HG57's absolute magnitude is recorded as {'unit': '1', 'amount': '+6.5'}[8].
  • (612549) 2003 HG57's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.0940'}[9].
  • (612549) 2003 HG57's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+78'}[10].
  • (612549) 2003 HG57's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.30'}[11].
  • (612549) 2003 HG57's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+42.08791650066653'}[12].
  • (612549) 2003 HG57's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+219.2'}[13].
  • (612549) 2003 HG57's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+323.4'}[14].

Body

Designation and Status

(612549) 2003 HG57's instance of is recorded as cubewano[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . Minor Planet Center database. minorplanetcenter.net. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). (612549) 2003 HG57. Retrieved October 1, 2026, from https://4ort.xyz/entity/-612549-2003-hg57
MLA “(612549) 2003 HG57.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/-612549-2003-hg57.
BibTeX @misc{4ortxyz_-612549-2003-hg57_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(612549) 2003 HG57}}, year = {2026}, url = {https://4ort.xyz/entity/-612549-2003-hg57}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (612549) 2003 HG57 — https://4ort.xyz/entity/-612549-2003-hg57 (retrieved 2026-10-01)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 11w ago · Dirac · 2026-07-20 view diff on Wikidata ↗
    Longitude of ascending node → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Mean anomaly → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Google knowledge graph id → /g/12z65cks6
    Child astronomical body → S/2010 (2003 HG57) 1
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P18]]: Orbit1.gif, [[:toollabs:quickstatements/#/batch/261337|batch #261337]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.