Home › Entities › asteroid › (19958) 1985 RN4

(19958) 1985 RN4

minor planet
Place asteroid Q4542136
Press Enter · cited answer in seconds

(19958) 1985 RN4

Summary

(19958) 1985 RN4 is an asteroid[1].

Key Facts

  • (19958) 1985 RN4 is credited with the discovery of Henri Debehogne[2].
  • (19958) 1985 RN4's instance of is recorded as asteroid[3].
  • (19958) 1985 RN4's site of astronomical discovery is recorded as La Silla Observatory[4].
  • (19958) 1985 RN4 followed (19957) 1985 QG4[5].
  • (19958) 1985 RN4 was followed by (19959) 1985 UJ3[6].
  • (19958) 1985 RN4's minor planet group is recorded as Mars-crossing asteroid[7].
  • (19958) 1985 RN4's parent astronomical body is recorded as Sun[8].
  • (19958) 1985 RN4's provisional designation is recorded as 1985 RN4[9].
  • (19958) 1985 RN4's provisional designation is recorded as 1996 TO38[10].
  • (19958) 1985 RN4's time of discovery or invention is recorded as September 11, 1985[11].
  • (19958) 1985 RN4's orbital eccentricity is recorded as {'amount': '+0.3102989'}[12].
  • (19958) 1985 RN4's orbital eccentricity is recorded as {'amount': '+0.3102340847168966'}[13].
  • (19958) 1985 RN4's absolute magnitude is recorded as {'amount': '+16.0'}[14].
  • (19958) 1985 RN4's absolute magnitude is recorded as {'amount': '+16.1'}[15].
  • (19958) 1985 RN4's absolute magnitude is recorded as {'amount': '+16.15'}[16].
  • (19958) 1985 RN4's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.39463'}[17].
  • (19958) 1985 RN4's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.394467188162159'}[18].
  • (19958) 1985 RN4's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.67'}[19].
  • (19958) 1985 RN4's orbital period is recorded as {'unit': 'Q573', 'amount': '+1341.722971676738'}[20].
  • (19958) 1985 RN4's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+53.23134'}[21].
  • (19958) 1985 RN4's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+53.20930848680398'}[22].
  • (19958) 1985 RN4's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.3808469'}[23].
  • (19958) 1985 RN4's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.380727118864518'}[24].
  • (19958) 1985 RN4's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.120'}[25].
  • (19958) 1985 RN4's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.119309817546145'}[26].

Body

Designation and Status

(19958) 1985 RN4'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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [26] ↑ . 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). (19958) 1985 RN4. Retrieved May 3, 2026, from https://4ort.xyz/entity/19958-1985-rn4
MLA “(19958) 1985 RN4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/19958-1985-rn4.
BibTeX @misc{4ortxyz_19958-1985-rn4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(19958) 1985 RN4}}, year = {2026}, url = {https://4ort.xyz/entity/19958-1985-rn4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (19958) 1985 RN4 — https://4ort.xyz/entity/19958-1985-rn4 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/19958-1985-rn4 · Last refreshed:

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. 8d ago · KaleemBot bot · 2026-05-28 view diff on Wikidata ↗
    Parent astronomical body → Sun
    Periapsis → {'unit': 'Q1811', 'amount': '+1.6420726'}, {'unit': 'Q1811', 'amount': '+1.64214442018289'}
    Time of periapsis → {'unit': 'Q14267', 'amount': '+2461045.4693659893'}
    Orbital period → {'unit': 'Q577', 'amount': '+3.67'}, {'unit': 'Q573', 'amount': '+1341.722971676738'}
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(19958) 1985 آر این 4]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.