2009 RD4

asteroid
Place asteroid Q15035090
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2009 RD4

Summary

2009 RD4 is an asteroid[1].

Key Facts

  • 2009 RD4's instance of is recorded as asteroid[2].
  • 2009 RD4's instance of is recorded as near-Earth object[3].
  • 2009 RD4's minor planet group is recorded as Amor asteroid[4].
  • 2009 RD4's parent astronomical body is recorded as Sun[5].
  • 2009 RD4's JPL Small-Body Database SPK-ID is recorded as 3467151[6].
  • 2009 RD4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.6047801262587418'}[7].
  • 2009 RD4's absolute magnitude is recorded as {'unit': '1', 'amount': '+20.48'}[8].
  • 2009 RD4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.57201273933427'}[9].
  • 2009 RD4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1636.368786058239'}[10].
  • 2009 RD4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.264160826404554'}[11].
  • 2009 RD4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.717618601620958'}[12].
  • 2009 RD4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.361180322632386'}[13].
  • 2009 RD4's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.07405688060953'}[14].
  • 2009 RD4's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.35728265233188'}[15].
  • 2009 RD4's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+164.8532707602566'}[16].
  • 2009 RD4's Google Knowledge Graph ID is recorded as /g/12z6534d5[17].
  • 2009 RD4's Minor Planet Center body ID is recorded as 2009 RD4[18].
  • 2009 RD4's epoch is recorded as May 5, 2025[19].
  • 2009 RD4's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460051.164592912'}[20].

Body

Designation and Status

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

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] . wikidata.org.
  5. [6] . JPL Small-Body Database. wikidata.org.
  6. [7] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] . wikidata.org.
  17. [18] . 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.

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). 2009 RD4. Retrieved May 3, 2026, from https://4ort.xyz/entity/2009-rd4
MLA “2009 RD4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2009-rd4.
BibTeX @misc{4ortxyz_2009-rd4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2009 RD4}}, year = {2026}, url = {https://4ort.xyz/entity/2009-rd4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2009 RD4 — https://4ort.xyz/entity/2009-rd4 (retrieved 2026-05-03)

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