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(16477) 1990 QH5

main-belt minor planet
Place asteroid Q711027
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(16477) 1990 QH5

Summary

(16477) 1990 QH5 is an asteroid[1]. (16477) 1990 QH5 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (16477) 1990 QH5 is credited with the discovery of Henry E. Holt[3].
  • (16477) 1990 QH5's instance of is recorded as asteroid[4].
  • (16477) 1990 QH5's site of astronomical discovery is recorded as Palomar Observatory[5].
  • (16477) 1990 QH5's follows is recorded as (16476) 1990 QU4[6].
  • (16477) 1990 QH5's followed by is recorded as (16478) 1990 QS6[7].
  • (16477) 1990 QH5's minor planet group is recorded as asteroid belt[8].
  • (16477) 1990 QH5's parent astronomical body is recorded as Sun[9].
  • (16477) 1990 QH5's provisional designation is recorded as 1990 QH5[10].
  • (16477) 1990 QH5's provisional designation is recorded as 1999 JH20[11].
  • (16477) 1990 QH5's time of discovery or invention is recorded as +1990-08-25T00:00:00Z[12].
  • (16477) 1990 QH5's Freebase ID is recorded as /m/0h52kh_[13].
  • (16477) 1990 QH5's JPL Small-Body Database SPK-ID is recorded as 20016477[14].
  • (16477) 1990 QH5's orbital eccentricity is recorded as {'amount': '+0.08'}[15].
  • (16477) 1990 QH5's orbital eccentricity is recorded as {'amount': '+0.0809264'}[16].
  • (16477) 1990 QH5's orbital eccentricity is recorded as {'amount': '+0.08071198961082954'}[17].
  • (16477) 1990 QH5's absolute magnitude is recorded as {'amount': '+14.9'}[18].
  • (16477) 1990 QH5's absolute magnitude is recorded as {'amount': '+15.02'}[19].
  • (16477) 1990 QH5's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.71658'}[20].
  • (16477) 1990 QH5's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.712635081278178'}[21].
  • (16477) 1990 QH5's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.24'}[22].
  • (16477) 1990 QH5's orbital period is recorded as {'unit': 'Q573', 'amount': '+1184.898264559413'}[23].
  • (16477) 1990 QH5's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+25.50446'}[24].
  • (16477) 1990 QH5's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+25.45141990298885'}[25].
  • (16477) 1990 QH5's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.1910113'}[26].
  • (16477) 1990 QH5's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.191400506453566'}[27].

Body

Designation and Status

(16477) 1990 QH5's instance of is recorded as asteroid[4].

Why It Matters

(16477) 1990 QH5 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [4] ↑ . 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. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . Freebase Data Dumps. wikidata.org.
  12. [14] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (16477) 1990 QH5. Retrieved May 3, 2026, from https://4ort.xyz/entity/16477-1990-qh5
MLA “(16477) 1990 QH5.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/16477-1990-qh5.
BibTeX @misc{4ortxyz_16477-1990-qh5_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(16477) 1990 QH5}}, year = {2026}, url = {https://4ort.xyz/entity/16477-1990-qh5}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (16477) 1990 QH5 — https://4ort.xyz/entity/16477-1990-qh5 (retrieved 2026-05-03)

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