55845 Marco

asteroid
Place asteroid Q15166176
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55845 Marco

Summary

55845 Marco is an asteroid[1]. It is known by 4 alternative names across languages and contexts.[2]

Key Facts

  • 55845 Marco is credited with the discovery of San Vittore Observatory[3].
  • 55845 Marco's instance of is recorded as asteroid[4].
  • 55845 Marco's follows is recorded as 55844 Bičák[5].
  • 55845 Marco's followed by is recorded as (55846) 1996 RJ5[6].
  • 55845 Marco's minor planet group is recorded as asteroid belt[7].
  • 55845 Marco's parent astronomical body is recorded as Sun[8].
  • 55845 Marco's provisional designation is recorded as 2000 QT121[9].
  • 55845 Marco's provisional designation is recorded as 1996 RO2[10].
  • 55845 Marco's time of discovery or invention is recorded as +1996-09-13T00:00:00Z[11].
  • 55845 Marco's JPL Small-Body Database SPK-ID is recorded as 20055845[12].
  • 55845 Marco's significant event is recorded as naming[13].
  • 55845 Marco's orbital eccentricity is recorded as {'amount': '+0.14819904554399'}[14].
  • 55845 Marco's absolute magnitude is recorded as {'amount': '+15.54'}[15].
  • 55845 Marco's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+14.64325007675157'}[16].
  • 55845 Marco's orbital period is recorded as {'unit': 'Q573', 'amount': '+1475.683140907121'}[17].
  • 55845 Marco's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+188.2267654527403'}[18].
  • 55845 Marco's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.536665053484345'}[19].
  • 55845 Marco's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.912596393275519'}[20].
  • 55845 Marco's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.16073371369317'}[21].
  • 55845 Marco's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+129.6982614938134'}[22].
  • 55845 Marco's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+116.953450775125'}[23].
  • 55845 Marco's Minor Planet Center body ID is recorded as 55845[24].
  • 55845 Marco's epoch is recorded as November 21, 2025[25].
  • 55845 Marco's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2460521.093790056'}[26].

Body

Designation and Status

55845 Marco's instance of is recorded as asteroid[4].

Why It Matters

55845 Marco is known by 4 alternative names across languages and contexts.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . 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. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . JPL Small-Body Database. Retrieved . wikidata.org.
  11. [13] . iau.org. iau.org. Provenance: wikidata.org.
  12. [14] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata aliases. 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). 55845 Marco. Retrieved May 3, 2026, from https://4ort.xyz/entity/55845-marco
MLA “55845 Marco.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/55845-marco.
BibTeX @misc{4ortxyz_55845-marco_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{55845 Marco}}, year = {2026}, url = {https://4ort.xyz/entity/55845-marco}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 55845 Marco — https://4ort.xyz/entity/55845-marco (retrieved 2026-05-03)

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