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(29423) 1997 AF22

minor planet
Place asteroid Q4542843
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(29423) 1997 AF22

Summary

(29423) 1997 AF22 is an asteroid[1]. (29423) 1997 AF22 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (29423) 1997 AF22 is credited with the discovery of Seiji Ueda[3].
  • (29423) 1997 AF22 is credited with the discovery of Hiroshi Kaneda[4].
  • (29423) 1997 AF22's instance of is recorded as asteroid[5].
  • (29423) 1997 AF22's site of astronomical discovery is recorded as Kushiro[6].
  • (29423) 1997 AF22 followed (29422) 1997 AH21[7].
  • (29423) 1997 AF22 was followed by (29424) 1997 BV4[8].
  • (29423) 1997 AF22's minor planet group is recorded as asteroid belt[9].
  • (29423) 1997 AF22's parent astronomical body is recorded as Sun[10].
  • (29423) 1997 AF22's provisional designation is recorded as 1972 RD1[11].
  • (29423) 1997 AF22's provisional designation is recorded as 1997 AF22[12].
  • (29423) 1997 AF22's time of discovery or invention is recorded as January 9, 1997[13].
  • (29423) 1997 AF22's orbital eccentricity is recorded as {'amount': '+0.26'}[14].
  • (29423) 1997 AF22's orbital eccentricity is recorded as {'amount': '+0.2598647'}[15].
  • (29423) 1997 AF22's orbital eccentricity is recorded as {'amount': '+0.2620303398072802'}[16].
  • (29423) 1997 AF22's absolute magnitude is recorded as {'amount': '+12.8'}[17].
  • (29423) 1997 AF22's absolute magnitude is recorded as {'amount': '+12.99'}[18].
  • (29423) 1997 AF22's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+16.14572'}[19].
  • (29423) 1997 AF22's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+16.16153511300214'}[20].
  • (29423) 1997 AF22's orbital period is recorded as {'unit': 'Q577', 'amount': '+5.71'}[21].
  • (29423) 1997 AF22's orbital period is recorded as {'unit': 'Q573', 'amount': '+2079.957178478227'}[22].
  • (29423) 1997 AF22's rotation period is recorded as {'unit': 'Q25235', 'amount': '+5.19'}[23].
  • (29423) 1997 AF22's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+334.74270'}[24].
  • (29423) 1997 AF22's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+334.6546536519053'}[25].
  • (29423) 1997 AF22's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.1929381'}[26].
  • (29423) 1997 AF22's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.188873646092155'}[27].

Body

Designation and Status

(29423) 1997 AF22's instance of is recorded as asteroid[5].

Why It Matters

(29423) 1997 AF22 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Related Entities

Hiroshi Kaneda

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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  13. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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.

📑 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). (29423) 1997 AF22. Retrieved May 3, 2026, from https://4ort.xyz/entity/29423-1997-af22
MLA “(29423) 1997 AF22.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/29423-1997-af22.
BibTeX @misc{4ortxyz_29423-1997-af22_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(29423) 1997 AF22}}, year = {2026}, url = {https://4ort.xyz/entity/29423-1997-af22}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (29423) 1997 AF22 — https://4ort.xyz/entity/29423-1997-af22 (retrieved 2026-05-03)

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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. 24d ago · KaleemBot bot · 2026-05-15 view diff on Wikidata ↗
    Time of periapsis → {'unit': 'Q14267', 'amount': '+2460622.9265182214'}
    Epoch → November 21, 2025
    Orbital inclination → {'unit': 'Q28390', 'amount': '+16.14572'}, {'unit': 'Q28390', 'amount': '+16.16153511300214'}
    Aliases → —
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(29423) 1997 اے ایف 22]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.