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(200154) 1998 RJ

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(200154) 1998 RJ

Summary

(200154) 1998 RJ is an asteroid[1].

Key Facts

  • (200154) 1998 RJ is credited with the discovery of Frank B. Zoltowski[2].
  • (200154) 1998 RJ's instance of is recorded as asteroid[3].
  • (200154) 1998 RJ's site of astronomical discovery is recorded as Woomera Village[4].
  • (200154) 1998 RJ's follows is recorded as (200153) 1998 QY70[5].
  • (200154) 1998 RJ's followed by is recorded as (200155) 1998 RG20[6].
  • (200154) 1998 RJ's minor planet group is recorded as asteroid belt[7].
  • (200154) 1998 RJ's parent astronomical body is recorded as Sun[8].
  • (200154) 1998 RJ's provisional designation is recorded as 1998 RJ[9].
  • (200154) 1998 RJ's time of discovery or invention is recorded as +1998-09-01T00:00:00Z[10].
  • (200154) 1998 RJ's JPL Small-Body Database SPK-ID is recorded as 20200154[11].
  • (200154) 1998 RJ's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2083568247774355'}[12].
  • (200154) 1998 RJ's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.04'}[13].
  • (200154) 1998 RJ's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.959416259508057'}[14].
  • (200154) 1998 RJ's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1211.49081704643'}[15].
  • (200154) 1998 RJ's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+38.63414680474045'}[16].
  • (200154) 1998 RJ's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.224066659884766'}[17].
  • (200154) 1998 RJ's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.687466127231712'}[18].
  • (200154) 1998 RJ's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.760667192537819'}[19].
  • (200154) 1998 RJ's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+310.4564366772935'}[20].
  • (200154) 1998 RJ's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+76.67248952427525'}[21].
  • (200154) 1998 RJ's Google Knowledge Graph ID is recorded as /g/11ddxn4tcc[22].
  • (200154) 1998 RJ's Minor Planet Center body ID is recorded as 200154[23].
  • (200154) 1998 RJ's epoch is recorded as November 21, 2025[24].
  • (200154) 1998 RJ's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460742.4777306146'}[25].

Body

Designation and Status

(200154) 1998 RJ'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 . 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] ↑ . wikidata.org.
  22. [23] ↑ . 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). (200154) 1998 RJ. Retrieved May 3, 2026, from https://4ort.xyz/entity/-200154-1998-rj
MLA “(200154) 1998 RJ.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-200154-1998-rj.
BibTeX @misc{4ortxyz_-200154-1998-rj_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(200154) 1998 RJ}}, year = {2026}, url = {https://4ort.xyz/entity/-200154-1998-rj}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (200154) 1998 RJ — https://4ort.xyz/entity/-200154-1998-rj (retrieved 2026-05-03)

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