(55884) 1997 WG9

asteroid
Place asteroid Q15166154
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(55884) 1997 WG9

Summary

(55884) 1997 WG9 is an asteroid[1].

Key Facts

  • (55884) 1997 WG9 is credited with the discovery of Spacewatch[2].
  • (55884) 1997 WG9's instance of is recorded as asteroid[3].
  • (55884) 1997 WG9's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (55884) 1997 WG9's follows is recorded as (55883) 1997 WF8[5].
  • (55884) 1997 WG9's followed by is recorded as (55885) 1997 WV18[6].
  • (55884) 1997 WG9's minor planet group is recorded as asteroid belt[7].
  • (55884) 1997 WG9's parent astronomical body is recorded as Sun[8].
  • (55884) 1997 WG9's provisional designation is recorded as 2001 SK57[9].
  • (55884) 1997 WG9's provisional designation is recorded as 1997 WG9[10].
  • (55884) 1997 WG9's time of discovery or invention is recorded as +1997-11-21T00:00:00Z[11].
  • (55884) 1997 WG9's JPL Small-Body Database SPK-ID is recorded as 20055884[12].
  • (55884) 1997 WG9's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0446749565074981'}[13].
  • (55884) 1997 WG9's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.66'}[14].
  • (55884) 1997 WG9's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.52512359155436'}[15].
  • (55884) 1997 WG9's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1498.102285792562'}[16].
  • (55884) 1997 WG9's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.23091452708584'}[17].
  • (55884) 1997 WG9's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.56229242810094'}[18].
  • (55884) 1997 WG9's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.676762730885841'}[19].
  • (55884) 1997 WG9's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.447822125316039'}[20].
  • (55884) 1997 WG9's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+76.55992578746458'}[21].
  • (55884) 1997 WG9's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+225.1380379122907'}[22].
  • (55884) 1997 WG9's Minor Planet Center body ID is recorded as 55884[23].
  • (55884) 1997 WG9's epoch is recorded as November 21, 2025[24].
  • (55884) 1997 WG9's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461561.7139268615'}[25].

Body

Designation and Status

(55884) 1997 WG9'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 . 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] . 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). (55884) 1997 WG9. Retrieved May 3, 2026, from https://4ort.xyz/entity/-55884-1997-wg9
MLA “(55884) 1997 WG9.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-55884-1997-wg9.
BibTeX @misc{4ortxyz_-55884-1997-wg9_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(55884) 1997 WG9}}, year = {2026}, url = {https://4ort.xyz/entity/-55884-1997-wg9}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (55884) 1997 WG9 — https://4ort.xyz/entity/-55884-1997-wg9 (retrieved 2026-05-03)

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