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(74769) 1999 RK222

asteroid
Place asteroid Q15187977
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(74769) 1999 RK222

Summary

(74769) 1999 RK222 is an asteroid[1].

Key Facts

  • (74769) 1999 RK222 is credited with the discovery of Lowell Observatory Near-Earth-Object Search[2].
  • (74769) 1999 RK222's instance of is recorded as asteroid[3].
  • (74769) 1999 RK222's site of astronomical discovery is recorded as Anderson Mesa Station[4].
  • (74769) 1999 RK222 followed (74768) 1999 RJ222[5].
  • (74769) 1999 RK222 was followed by (74770) 1999 RY222[6].
  • (74769) 1999 RK222's minor planet group is recorded as asteroid belt[7].
  • (74769) 1999 RK222's parent astronomical body is recorded as Sun[8].
  • (74769) 1999 RK222's provisional designation is recorded as 2002 JE147[9].
  • (74769) 1999 RK222's provisional designation is recorded as 1999 RK222[10].
  • (74769) 1999 RK222's time of discovery or invention is recorded as September 7, 1999[11].
  • (74769) 1999 RK222's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1929974222504924'}[12].
  • (74769) 1999 RK222's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.7'}[13].
  • (74769) 1999 RK222's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.527811410676173'}[14].
  • (74769) 1999 RK222's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1279.797286705674'}[15].
  • (74769) 1999 RK222's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+82.82009343392936'}[16].
  • (74769) 1999 RK222's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.306898600012312'}[17].
  • (74769) 1999 RK222's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.752124083207958'}[18].
  • (74769) 1999 RK222's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.861673116816666'}[19].
  • (74769) 1999 RK222's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+223.707640820735'}[20].
  • (74769) 1999 RK222's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+82.03787943157302'}[21].
  • (74769) 1999 RK222's epoch is recorded as October 17, 2024[22].
  • (74769) 1999 RK222's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460308.8559569344'}[23].

Body

Designation and Status

(74769) 1999 RK222'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.

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). (74769) 1999 RK222. Retrieved May 3, 2026, from https://4ort.xyz/entity/-74769-1999-rk222
MLA “(74769) 1999 RK222.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-74769-1999-rk222.
BibTeX @misc{4ortxyz_-74769-1999-rk222_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(74769) 1999 RK222}}, year = {2026}, url = {https://4ort.xyz/entity/-74769-1999-rk222}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (74769) 1999 RK222 — https://4ort.xyz/entity/-74769-1999-rk222 (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. 17d ago · LiMrBot bot · 2026-05-25 view diff on Wikidata ↗
    Discoverer or inventor → Lowell Observatory Near-Earth-Object Search
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Orbital inclination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Time of discovery or invention → +1999-09-07T00:00:00Z
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 16.7"
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