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(74497) 1999 CG137

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(74497) 1999 CG137

Summary

(74497) 1999 CG137 is an asteroid[1].

Key Facts

  • (74497) 1999 CG137 is credited with the discovery of Spacewatch[2].
  • (74497) 1999 CG137's instance of is recorded as asteroid[3].
  • (74497) 1999 CG137's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (74497) 1999 CG137's follows is recorded as (74496) 1999 CO136[5].
  • (74497) 1999 CG137's followed by is recorded as (74498) 1999 CM138[6].
  • (74497) 1999 CG137's minor planet group is recorded as asteroid belt[7].
  • (74497) 1999 CG137's parent astronomical body is recorded as Sun[8].
  • (74497) 1999 CG137's provisional designation is recorded as 1999 CG137[9].
  • (74497) 1999 CG137's time of discovery or invention is recorded as +1999-02-09T00:00:00Z[10].
  • (74497) 1999 CG137's JPL Small-Body Database SPK-ID is recorded as 20074497[11].
  • (74497) 1999 CG137's orbital eccentricity is recorded as {'amount': '+0.1245214435535252'}[12].
  • (74497) 1999 CG137's absolute magnitude is recorded as {'amount': '+14.28'}[13].
  • (74497) 1999 CG137's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+11.64231279228269'}[14].
  • (74497) 1999 CG137's orbital period is recorded as {'unit': 'Q573', 'amount': '+1951.333733170148'}[15].
  • (74497) 1999 CG137's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+149.8137916042658'}[16].
  • (74497) 1999 CG137's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.056014545552705'}[17].
  • (74497) 1999 CG137's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.436553888285498'}[18].
  • (74497) 1999 CG137's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.675475202819912'}[19].
  • (74497) 1999 CG137's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+255.2151930026975'}[20].
  • (74497) 1999 CG137's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+88.3951770970528'}[21].
  • (74497) 1999 CG137's diameter is recorded as {'unit': 'Q828224', 'amount': '+4.098'}[22].
  • (74497) 1999 CG137's Google Knowledge Graph ID is recorded as /g/121t5sg5[23].
  • (74497) 1999 CG137's albedo is recorded as {'amount': '+0.2'}[24].
  • (74497) 1999 CG137's Minor Planet Center body ID is recorded as 74497[25].
  • (74497) 1999 CG137's epoch is recorded as November 21, 2025[26].

Body

Designation and Status

(74497) 1999 CG137'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . 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). (74497) 1999 CG137. Retrieved May 3, 2026, from https://4ort.xyz/entity/74497-1999-cg137
MLA “(74497) 1999 CG137.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/74497-1999-cg137.
BibTeX @misc{4ortxyz_74497-1999-cg137_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(74497) 1999 CG137}}, year = {2026}, url = {https://4ort.xyz/entity/74497-1999-cg137}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (74497) 1999 CG137 — https://4ort.xyz/entity/74497-1999-cg137 (retrieved 2026-05-03)

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