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(85156) 1987 RN1

minor planet
Place asteroid Q4669957
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(85156) 1987 RN1

Summary

(85156) 1987 RN1 is an asteroid[1].

Key Facts

  • (85156) 1987 RN1 is credited with the discovery of Henri Debehogne[2].
  • (85156) 1987 RN1's instance of is recorded as asteroid[3].
  • (85156) 1987 RN1's site of astronomical discovery is recorded as La Silla Observatory[4].
  • (85156) 1987 RN1 followed (85155) 1986 VH7[5].
  • (85156) 1987 RN1 was followed by (85157) 1987 SP5[6].
  • (85156) 1987 RN1's minor planet group is recorded as asteroid belt[7].
  • (85156) 1987 RN1's parent astronomical body is recorded as Sun[8].
  • (85156) 1987 RN1's provisional designation is recorded as 1987 RN1[9].
  • (85156) 1987 RN1's provisional designation is recorded as 2001 QA201[10].
  • (85156) 1987 RN1's time of discovery or invention is recorded as September 13, 1987[11].
  • (85156) 1987 RN1's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2391814737665608'}[12].
  • (85156) 1987 RN1's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.36'}[13].
  • (85156) 1987 RN1's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.493455994868668'}[14].
  • (85156) 1987 RN1's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1661.008715389183'}[15].
  • (85156) 1987 RN1's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+149.0211007719618'}[16].
  • (85156) 1987 RN1's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.744831292338152'}[17].
  • (85156) 1987 RN1's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.401344086080165'}[18].
  • (85156) 1987 RN1's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.08831849859614'}[19].
  • (85156) 1987 RN1's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+222.048949290516'}[20].
  • (85156) 1987 RN1's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.7471245222105'}[21].
  • (85156) 1987 RN1's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+4.656'}[22].
  • (85156) 1987 RN1's albedo is recorded as {'unit': '1', 'amount': '+0.077'}[23].
  • (85156) 1987 RN1's epoch is recorded as November 21, 2025[24].
  • (85156) 1987 RN1's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460401.8580426998'}[25].

Body

Designation and Status

(85156) 1987 RN1'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 . 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] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (85156) 1987 RN1. Retrieved May 3, 2026, from https://4ort.xyz/entity/-85156-1987-rn1
MLA “(85156) 1987 RN1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-85156-1987-rn1.
BibTeX @misc{4ortxyz_-85156-1987-rn1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(85156) 1987 RN1}}, year = {2026}, url = {https://4ort.xyz/entity/-85156-1987-rn1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (85156) 1987 RN1 — https://4ort.xyz/entity/-85156-1987-rn1 (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 17w ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Epoch → November 21, 2025
    Minor planet center body id → 85156
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Diameter → {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount':
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139808038 */ #quickstatements; #temporary_batch_1778886052918"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.