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(79137) 1991 PD15

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(79137) 1991 PD15

Summary

(79137) 1991 PD15 is an asteroid[1]. (79137) 1991 PD15 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (79137) 1991 PD15 is credited with the discovery of Henry E. Holt[3].
  • (79137) 1991 PD15's instance of is recorded as asteroid[4].
  • (79137) 1991 PD15's site of astronomical discovery is recorded as Palomar Observatory[5].
  • (79137) 1991 PD15's follows is recorded as (79136) 1991 ND4[6].
  • (79137) 1991 PD15's followed by is recorded as 79138 Mansfeld[7].
  • (79137) 1991 PD15's minor planet group is recorded as Mars-crossing asteroid[8].
  • (79137) 1991 PD15's parent astronomical body is recorded as Sun[9].
  • (79137) 1991 PD15's provisional designation is recorded as 1991 PD15[10].
  • (79137) 1991 PD15's time of discovery or invention is recorded as +1991-08-06T00:00:00Z[11].
  • (79137) 1991 PD15's JPL Small-Body Database SPK-ID is recorded as 20079137[12].
  • (79137) 1991 PD15's orbital eccentricity is recorded as {'amount': '+0.3039876835686158'}[13].
  • (79137) 1991 PD15's absolute magnitude is recorded as {'amount': '+15.79'}[14].
  • (79137) 1991 PD15's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.661192981152984'}[15].
  • (79137) 1991 PD15's orbital period is recorded as {'unit': 'Q573', 'amount': '+1243.149296752757'}[16].
  • (79137) 1991 PD15's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+290.927854730732'}[17].
  • (79137) 1991 PD15's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.26264580379578'}[18].
  • (79137) 1991 PD15's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.950462260427908'}[19].
  • (79137) 1991 PD15's periapsis is recorded as {'unit': 'Q1811', 'amount': '+1.574829347163652'}[20].
  • (79137) 1991 PD15's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+35.10234362026058'}[21].
  • (79137) 1991 PD15's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+25.59829600818459'}[22].
  • (79137) 1991 PD15's diameter is recorded as {'unit': 'Q828224', 'amount': '+2.181'}[23].
  • (79137) 1991 PD15's Google Knowledge Graph ID is recorded as /g/11fn46n883[24].
  • (79137) 1991 PD15's albedo is recorded as {'amount': '+0.256'}[25].
  • (79137) 1991 PD15's Minor Planet Center body ID is recorded as 79137[26].
  • (79137) 1991 PD15's epoch is recorded as November 21, 2025[27].

Body

Designation and Status

(79137) 1991 PD15's instance of is recorded as asteroid[4].

Why It Matters

(79137) 1991 PD15 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[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 . 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . wikidata.org.
  23. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] ↑ . 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] ↑ . Wikimedia Foundation. dumps.wikimedia.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). (79137) 1991 PD15. Retrieved May 3, 2026, from https://4ort.xyz/entity/79137-1991-pd15
MLA “(79137) 1991 PD15.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/79137-1991-pd15.
BibTeX @misc{4ortxyz_79137-1991-pd15_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(79137) 1991 PD15}}, year = {2026}, url = {https://4ort.xyz/entity/79137-1991-pd15}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (79137) 1991 PD15 — https://4ort.xyz/entity/79137-1991-pd15 (retrieved 2026-05-03)

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