Home › Entities › asteroid › (145841) 1998 YH20

(145841) 1998 YH20

asteroid
Place asteroid Q63237068
Press Enter · cited answer in seconds

(145841) 1998 YH20

Summary

(145841) 1998 YH20 is an asteroid[1].

Key Facts

  • (145841) 1998 YH20 is credited with the discovery of Spacewatch[2].
  • (145841) 1998 YH20's instance of is recorded as asteroid[3].
  • (145841) 1998 YH20's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (145841) 1998 YH20's follows is recorded as (145840) 1998 YW18[5].
  • (145841) 1998 YH20's followed by is recorded as (145842) 1999 AL6[6].
  • (145841) 1998 YH20's minor planet group is recorded as outer asteroid belt[7].
  • (145841) 1998 YH20's parent astronomical body is recorded as Sun[8].
  • (145841) 1998 YH20's provisional designation is recorded as 1998 YH20[9].
  • (145841) 1998 YH20's provisional designation is recorded as 1997 WW13[10].
  • (145841) 1998 YH20's time of discovery or invention is recorded as +1998-12-25T00:00:00Z[11].
  • (145841) 1998 YH20's JPL Small-Body Database SPK-ID is recorded as 20145841[12].
  • (145841) 1998 YH20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2387635406415062'}[13].
  • (145841) 1998 YH20's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.98'}[14].
  • (145841) 1998 YH20's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.912582362778354'}[15].
  • (145841) 1998 YH20's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2878.09864235465'}[16].
  • (145841) 1998 YH20's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+321.8306322538905'}[17].
  • (145841) 1998 YH20's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.959784018346906'}[18].
  • (145841) 1998 YH20's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.905236070743065'}[19].
  • (145841) 1998 YH20's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.014331965950748'}[20].
  • (145841) 1998 YH20's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+126.7359094829522'}[21].
  • (145841) 1998 YH20's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.9750708807168'}[22].
  • (145841) 1998 YH20's Minor Planet Center body ID is recorded as 145841[23].
  • (145841) 1998 YH20's epoch is recorded as May 5, 2025[24].
  • (145841) 1998 YH20's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2459761.385902662'}[25].

Body

Designation and Status

(145841) 1998 YH20'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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). (145841) 1998 YH20. Retrieved May 3, 2026, from https://4ort.xyz/entity/-145841-1998-yh20
MLA “(145841) 1998 YH20.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-145841-1998-yh20.
BibTeX @misc{4ortxyz_-145841-1998-yh20_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(145841) 1998 YH20}}, year = {2026}, url = {https://4ort.xyz/entity/-145841-1998-yh20}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (145841) 1998 YH20 — https://4ort.xyz/entity/-145841-1998-yh20 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-145841-1998-yh20 · Last refreshed: