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554268 Marksylvester

asteroid
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554268 Marksylvester

Summary

554268 Marksylvester is an asteroid[1].

Key Facts

  • 554268 Marksylvester's instance of is recorded as asteroid[2].
  • 554268 Marksylvester's minor planet group is recorded as asteroid belt[3].
  • 554268 Marksylvester's parent astronomical body is recorded as Sun[4].
  • 554268 Marksylvester's provisional designation is recorded as 2012 SD77[5].
  • 554268 Marksylvester's time of discovery or invention is recorded as +2012-09-26T00:00:00Z[6].
  • 554268 Marksylvester's JPL Small-Body Database SPK-ID is recorded as 20554268[7].
  • 554268 Marksylvester's significant event is recorded as naming[8].
  • 554268 Marksylvester's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.158616471698876'}[9].
  • 554268 Marksylvester's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.35'}[10].
  • 554268 Marksylvester's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.506561796510874'}[11].
  • 554268 Marksylvester's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1664.419901619748'}[12].
  • 554268 Marksylvester's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.3928767096353'}[13].
  • 554268 Marksylvester's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.748588017082878'}[14].
  • 554268 Marksylvester's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.184559350506374'}[15].
  • 554268 Marksylvester's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.312616683659382'}[16].
  • 554268 Marksylvester's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.6546152308763'}[17].
  • 554268 Marksylvester's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+283.5837158102842'}[18].
  • 554268 Marksylvester's epoch is recorded as May 5, 2025[19].
  • 554268 Marksylvester's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461153.80217837'}[20].

Body

Designation and Status

554268 Marksylvester's instance of is recorded as asteroid[2].

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] ↑ . wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . 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.

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). 554268 Marksylvester. Retrieved May 3, 2026, from https://4ort.xyz/entity/554268-marksylvester
MLA “554268 Marksylvester.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/554268-marksylvester.
BibTeX @misc{4ortxyz_554268-marksylvester_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{554268 Marksylvester}}, year = {2026}, url = {https://4ort.xyz/entity/554268-marksylvester}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 554268 Marksylvester — https://4ort.xyz/entity/554268-marksylvester (retrieved 2026-05-03)

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