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(69505) 1997 CX21

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(69505) 1997 CX21

Summary

(69505) 1997 CX21 is an asteroid[1].

Key Facts

  • (69505) 1997 CX21 is credited with the discovery of Takeshi Urata[2].
  • (69505) 1997 CX21's instance of is recorded as asteroid[3].
  • (69505) 1997 CX21's site of astronomical discovery is recorded as Nihondaira Observatory[4].
  • (69505) 1997 CX21 followed (69504) 1997 CG20[5].
  • (69505) 1997 CX21 was followed by (69506) 1997 CF26[6].
  • (69505) 1997 CX21's minor planet group is recorded as asteroid belt[7].
  • (69505) 1997 CX21's parent astronomical body is recorded as Sun[8].
  • (69505) 1997 CX21's provisional designation is recorded as 1999 SA24[9].
  • (69505) 1997 CX21's provisional designation is recorded as 1997 CX21[10].
  • (69505) 1997 CX21's time of discovery or invention is recorded as February 11, 1997[11].
  • (69505) 1997 CX21's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1933138431973913'}[12].
  • (69505) 1997 CX21's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.75'}[13].
  • (69505) 1997 CX21's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.744507627369974'}[14].
  • (69505) 1997 CX21's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1412.120772640787'}[15].
  • (69505) 1997 CX21's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+252.7439950987859'}[16].
  • (69505) 1997 CX21's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.463290374728211'}[17].
  • (69505) 1997 CX21's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.939478503978064'}[18].
  • (69505) 1997 CX21's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.987102245478358'}[19].
  • (69505) 1997 CX21's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+230.933087720754'}[20].
  • (69505) 1997 CX21's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+70.80083475590476'}[21].
  • (69505) 1997 CX21's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+4.566'}[22].
  • (69505) 1997 CX21's albedo is recorded as {'unit': '1', 'amount': '+0.028'}[23].
  • (69505) 1997 CX21's epoch is recorded as October 17, 2024[24].
  • (69505) 1997 CX21's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460322.7796403356'}[25].

Body

Designation and Status

(69505) 1997 CX21'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.
  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). (69505) 1997 CX21. Retrieved May 3, 2026, from https://4ort.xyz/entity/-69505-1997-cx21
MLA “(69505) 1997 CX21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-69505-1997-cx21.
BibTeX @misc{4ortxyz_-69505-1997-cx21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(69505) 1997 CX21}}, year = {2026}, url = {https://4ort.xyz/entity/-69505-1997-cx21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (69505) 1997 CX21 — https://4ort.xyz/entity/-69505-1997-cx21 (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. 15d ago · LiMrBot bot · 2026-05-25 view diff on Wikidata ↗
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Time of periapsis → {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount':
    Orbital eccentricity → {'unit': '1', 'amount': '+0.1933138431973913'}
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1096]]: 0.1933138431973913±0.0000000029687"
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