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(28997) 2020 P-L

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(28997) 2020 P-L

Summary

(28997) 2020 P-L is an asteroid[1].

Key Facts

  • (28997) 2020 P-L is credited with the discovery of Cornelis Johannes van Houten[2].
  • (28997) 2020 P-L is credited with the discovery of Ingrid van Houten-Groeneveld[3].
  • (28997) 2020 P-L is credited with the discovery of Tom Gehrels[4].
  • (28997) 2020 P-L's instance of is recorded as asteroid[5].
  • (28997) 2020 P-L's site of astronomical discovery is recorded as Palomar Observatory[6].
  • (28997) 2020 P-L's follows is recorded as (28996) 2001 OL51[7].
  • (28997) 2020 P-L's followed by is recorded as (28998) 2184 P-L[8].
  • (28997) 2020 P-L's minor planet group is recorded as asteroid belt[9].
  • (28997) 2020 P-L's parent astronomical body is recorded as Sun[10].
  • (28997) 2020 P-L's provisional designation is recorded as 1993 UJ3[11].
  • (28997) 2020 P-L's provisional designation is recorded as 2020 P-L[12].
  • (28997) 2020 P-L's time of discovery or invention is recorded as +1960-09-24T00:00:00Z[13].
  • (28997) 2020 P-L's JPL Small-Body Database SPK-ID is recorded as 20028997[14].
  • (28997) 2020 P-L's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.24'}[15].
  • (28997) 2020 P-L's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2395196'}[16].
  • (28997) 2020 P-L's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2381186573078966'}[17].
  • (28997) 2020 P-L's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.7'}[18].
  • (28997) 2020 P-L's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.94'}[19].
  • (28997) 2020 P-L's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.12265'}[20].
  • (28997) 2020 P-L's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.120304101606722'}[21].
  • (28997) 2020 P-L's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+4.1'}[22].
  • (28997) 2020 P-L's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1500.259102013344'}[23].
  • (28997) 2020 P-L's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+342.59992'}[24].
  • (28997) 2020 P-L's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+342.5582035525417'}[25].
  • (28997) 2020 P-L's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.5626388'}[26].

Body

Designation and Status

(28997) 2020 P-L's instance of is recorded as asteroid[5].

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. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  14. [15] ↑ . 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). (28997) 2020 P-L. Retrieved May 3, 2026, from https://4ort.xyz/entity/-28997-2020-p-l
MLA “(28997) 2020 P-L.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-28997-2020-p-l.
BibTeX @misc{4ortxyz_-28997-2020-p-l_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(28997) 2020 P-L}}, year = {2026}, url = {https://4ort.xyz/entity/-28997-2020-p-l}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (28997) 2020 P-L — https://4ort.xyz/entity/-28997-2020-p-l (retrieved 2026-05-03)

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