198820 Iwanowska

asteroid
Place asteroid Q4396888
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198820 Iwanowska

Summary

198820 Iwanowska is an asteroid[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 198820 Iwanowska is credited with the discovery of Kazimieras Černis[3].
  • 198820 Iwanowska is credited with the discovery of Justas Zdanavičius[4].
  • 198820 Iwanowska's instance of is recorded as asteroid[5].
  • 198820 Iwanowska's site of astronomical discovery is recorded as Molėtai Astronomical Observatory[6].
  • Wilhelmina Iwanowska is named after 198820 Iwanowska[7].
  • 198820 Iwanowska's follows is recorded as (198819) 2005 ES247[8].
  • 198820 Iwanowska's followed by is recorded as (198821) 2005 ER258[9].
  • 198820 Iwanowska's minor planet group is recorded as asteroid belt[10].
  • 198820 Iwanowska's parent astronomical body is recorded as Sun[11].
  • 198820 Iwanowska's provisional designation is recorded as 2004 BR161[12].
  • 198820 Iwanowska's provisional designation is recorded as 2005 ET249[13].
  • 198820 Iwanowska's time of discovery or invention is recorded as +2005-03-13T00:00:00Z[14].
  • 198820 Iwanowska's JPL Small-Body Database SPK-ID is recorded as 20198820[15].
  • 198820 Iwanowska's significant event is recorded as naming[16].
  • 198820 Iwanowska's orbital eccentricity is recorded as {'amount': '+0.10'}[17].
  • 198820 Iwanowska's orbital eccentricity is recorded as {'amount': '+0.1052844453947185'}[18].
  • 198820 Iwanowska's absolute magnitude is recorded as {'amount': '+15.1'}[19].
  • 198820 Iwanowska's absolute magnitude is recorded as {'amount': '+15.17'}[20].
  • 198820 Iwanowska's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.4'}[21].
  • 198820 Iwanowska's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.34902168101404'}[22].
  • 198820 Iwanowska's orbital period is recorded as {'unit': 'Q573', 'amount': '+1975.035428385688'}[23].
  • 198820 Iwanowska's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+132.0'}[24].
  • 198820 Iwanowska's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+131.8494765172887'}[25].
  • 198820 Iwanowska's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.080711116662375'}[26].
  • 198820 Iwanowska's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.405062078001518'}[27].

Body

Designation and Status

198820 Iwanowska's instance of is recorded as asteroid[5].

History and Context

Wilhelmina Iwanowska is named after 198820 Iwanowska[7].

Why It Matters

198820 Iwanowska has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] It is known by 5 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] . JPL Small-Body Database. Retrieved . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . Wikidata aliases. 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). 198820 Iwanowska. Retrieved May 3, 2026, from https://4ort.xyz/entity/198820-iwanowska
MLA “198820 Iwanowska.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/198820-iwanowska.
BibTeX @misc{4ortxyz_198820-iwanowska_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{198820 Iwanowska}}, year = {2026}, url = {https://4ort.xyz/entity/198820-iwanowska}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 198820 Iwanowska — https://4ort.xyz/entity/198820-iwanowska (retrieved 2026-05-03)

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