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1991 JR

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1991 JR

Summary

1991 JR is an asteroid[1].

Key Facts

  • 1991 JR's instance of is recorded as asteroid[2].
  • 1991 JR's instance of is recorded as near-Earth object[3].
  • 1991 JR's instance of is recorded as near-Earth asteroid[4].
  • 1991 JR's minor planet group is recorded as Amor asteroid[5].
  • 1991 JR's parent astronomical body is recorded as Sun[6].
  • 1991 JR's JPL Small-Body Database SPK-ID is recorded as 3092105[7].
  • 1991 JR's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2609248281018883'}[8].
  • 1991 JR's absolute magnitude is recorded as {'unit': '1', 'amount': '+23.4'}[9].
  • 1991 JR's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.14324619762087'}[10].
  • 1991 JR's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+608.6998786610583'}[11].
  • 1991 JR's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+60.22683548953098'}[12].
  • 1991 JR's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.405626249620807'}[13].
  • 1991 JR's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.772389037178618'}[14].
  • 1991 JR's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.038863462062996'}[15].
  • 1991 JR's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+206.9995369401146'}[16].
  • 1991 JR's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+339.2746961365349'}[17].
  • 1991 JR's Google Knowledge Graph ID is recorded as /g/12z654lj5[18].
  • 1991 JR's Minor Planet Center body ID is recorded as 1991 JR[19].
  • 1991 JR's epoch is recorded as May 12, 1991[20].
  • 1991 JR's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2448423.54302763'}[21].

Body

Designation and Status

Recorded instance of include asteroid[2], near-Earth object[3], and near-Earth asteroid[4].

References

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

Direct Wikidata claims

  1. [2] ↑ . 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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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 . 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 . 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] ↑ . wikidata.org.
  18. [19] ↑ . 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.

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). 1991 JR. Retrieved May 3, 2026, from https://4ort.xyz/entity/1991-jr
MLA “1991 JR.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1991-jr.
BibTeX @misc{4ortxyz_1991-jr_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1991 JR}}, year = {2026}, url = {https://4ort.xyz/entity/1991-jr}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1991 JR — https://4ort.xyz/entity/1991-jr (retrieved 2026-05-03)

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