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2009 KR4

planetoid
Thing asteroid Q15194560
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2009 KR4

Summary

2009 KR4 is an asteroid[1].

Key Facts

  • 2009 KR4's instance of is recorded as asteroid[2].
  • 2009 KR4's instance of is recorded as near-Earth object[3].
  • 2009 KR4's instance of is recorded as near-Earth asteroid[4].
  • 2009 KR4's minor planet group is recorded as Aten asteroid[5].
  • 2009 KR4's parent astronomical body is recorded as Sun[6].
  • 2009 KR4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2394539602130646'}[7].
  • 2009 KR4's absolute magnitude is recorded as {'unit': '1', 'amount': '+25.0'}[8].
  • 2009 KR4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.71919892907828'}[9].
  • 2009 KR4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+282.9638370222966'}[10].
  • 2009 KR4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+240.0388132501068'}[11].
  • 2009 KR4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.8435063170278556'}[12].
  • 2009 KR4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.045487245104912'}[13].
  • 2009 KR4's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.6415253889507989'}[14].
  • 2009 KR4's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+191.2155505157994'}[15].
  • 2009 KR4's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+170.2908996849702'}[16].
  • 2009 KR4's epoch is recorded as May 28, 2009[17].
  • 2009 KR4's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2454845.64953782'}[18].

Body

Definition and Type

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. 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] ↑ . 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.

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 KR4. Retrieved May 7, 2026, from https://4ort.xyz/entity/q15194560
MLA “2009 KR4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q15194560.
BibTeX @misc{4ortxyz_q15194560_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2009 KR4}}, year = {2026}, url = {https://4ort.xyz/entity/q15194560}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2009 KR4 — https://4ort.xyz/entity/q15194560 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q15194560 · 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. 9w ago · LiMrBot bot · 2026-07-07 view diff on Wikidata ↗
    Wikidata description → planetoid
    Time of periapsis → {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount':
    Minor planet center body id → 2009 KR4
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P716]]: 3461231"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.