(29699) 1998 YF4

asteroid
Place asteroid Q6689654
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(29699) 1998 YF4

Summary

(29699) 1998 YF4 is an asteroid[1].

Key Facts

  • (29699) 1998 YF4 is credited with the discovery of Takao Kobayashi[2].
  • (29699) 1998 YF4's instance of is recorded as asteroid[3].
  • (29699) 1998 YF4's site of astronomical discovery is recorded as Ōizumi Observatory[4].
  • (29699) 1998 YF4's follows is recorded as (29698) 1998 YE3[5].
  • (29699) 1998 YF4's followed by is recorded as Q936785[6].
  • (29699) 1998 YF4's minor planet group is recorded as asteroid belt[7].
  • (29699) 1998 YF4's parent astronomical body is recorded as Sun[8].
  • (29699) 1998 YF4's provisional designation is recorded as 1998 YF4[9].
  • (29699) 1998 YF4's provisional designation is recorded as 2001 OM80[10].
  • (29699) 1998 YF4's time of discovery or invention is recorded as +1998-12-19T00:00:00Z[11].
  • (29699) 1998 YF4's JPL Small-Body Database SPK-ID is recorded as 20029699[12].
  • (29699) 1998 YF4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.16'}[13].
  • (29699) 1998 YF4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1644214'}[14].
  • (29699) 1998 YF4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1649272457048545'}[15].
  • (29699) 1998 YF4's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.6'}[16].
  • (29699) 1998 YF4's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.73'}[17].
  • (29699) 1998 YF4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.38724'}[18].
  • (29699) 1998 YF4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.388662583417098'}[19].
  • (29699) 1998 YF4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.56'}[20].
  • (29699) 1998 YF4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1300.213741817304'}[21].
  • (29699) 1998 YF4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.34554'}[22].
  • (29699) 1998 YF4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.271539398334'}[23].
  • (29699) 1998 YF4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.3321878'}[24].
  • (29699) 1998 YF4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.331368279838169'}[25].
  • (29699) 1998 YF4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.716'}[26].

Body

Designation and Status

(29699) 1998 YF4's instance of is recorded as asteroid[3].

References

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

Direct Wikidata claims

  1. [3] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] . 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. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] . JPL Small-Body Database. Retrieved . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [25] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] . minorplanetcenter.net. minorplanetcenter.net. Provenance: 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). (29699) 1998 YF4. Retrieved May 3, 2026, from https://4ort.xyz/entity/-29699-1998-yf4
MLA “(29699) 1998 YF4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-29699-1998-yf4.
BibTeX @misc{4ortxyz_-29699-1998-yf4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(29699) 1998 YF4}}, year = {2026}, url = {https://4ort.xyz/entity/-29699-1998-yf4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (29699) 1998 YF4 — https://4ort.xyz/entity/-29699-1998-yf4 (retrieved 2026-05-03)

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