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(56111) 1999 CO2

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(56111) 1999 CO2

Summary

(56111) 1999 CO2 is an asteroid[1]. (56111) 1999 CO2 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (56111) 1999 CO2 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[3].
  • (56111) 1999 CO2's instance of is recorded as asteroid[4].
  • (56111) 1999 CO2's site of astronomical discovery is recorded as Xinglong Station[5].
  • (56111) 1999 CO2 followed (56110) 1999 CO1[6].
  • (56111) 1999 CO2 was followed by (56112) 1999 CK5[7].
  • (56111) 1999 CO2's minor planet group is recorded as asteroid belt[8].
  • (56111) 1999 CO2's parent astronomical body is recorded as Sun[9].
  • (56111) 1999 CO2's provisional designation is recorded as 1999 CO2[10].
  • (56111) 1999 CO2's provisional designation is recorded as 2001 QY67[11].
  • (56111) 1999 CO2's time of discovery or invention is recorded as February 6, 1999[12].
  • (56111) 1999 CO2's orbital eccentricity is recorded as {'amount': '+0.02904463154123917'}[13].
  • (56111) 1999 CO2's absolute magnitude is recorded as {'amount': '+13.96'}[14].
  • (56111) 1999 CO2's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+22.59834090813059'}[15].
  • (56111) 1999 CO2's orbital period is recorded as {'unit': 'Q573', 'amount': '+1607.354449722728'}[16].
  • (56111) 1999 CO2's rotation period is recorded as {'unit': 'Q25235', 'amount': '+16.4523'}[17].
  • (56111) 1999 CO2's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+104.3217449878964'}[18].
  • (56111) 1999 CO2's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.685398982213156'}[19].
  • (56111) 1999 CO2's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.763395406192755'}[20].
  • (56111) 1999 CO2's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.607402558233556'}[21].
  • (56111) 1999 CO2's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+43.03606623225674'}[22].
  • (56111) 1999 CO2's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+38.49415634097821'}[23].
  • (56111) 1999 CO2's diameter is recorded as {'unit': 'Q828224', 'amount': '+5.185'}[24].
  • (56111) 1999 CO2's albedo is recorded as {'amount': '+0.262'}[25].
  • (56111) 1999 CO2's epoch is recorded as November 21, 2025[26].
  • (56111) 1999 CO2's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2460828.6284625474'}[27].

Body

Designation and Status

(56111) 1999 CO2's instance of is recorded as asteroid[4].

Why It Matters

(56111) 1999 CO2 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] ↑ . 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.
  25. [27] ↑ . 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] ↑ . Wikimedia Foundation. dumps.wikimedia.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). (56111) 1999 CO2. Retrieved May 3, 2026, from https://4ort.xyz/entity/56111-1999-co2
MLA “(56111) 1999 CO2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/56111-1999-co2.
BibTeX @misc{4ortxyz_56111-1999-co2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(56111) 1999 CO2}}, year = {2026}, url = {https://4ort.xyz/entity/56111-1999-co2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (56111) 1999 CO2 — https://4ort.xyz/entity/56111-1999-co2 (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. 4w ago · KaleemBot bot · 2026-05-13 view diff on Wikidata ↗
    Apoapsis → {'unit': 'Q1811', 'amount': '+2.763395406192755'}
    Orbital inclination → {'unit': 'Q28390', 'amount': '+22.59834090813059'}
    Longitude of ascending node → {'unit': 'Q28390', 'amount': '+104.3217449878964'}
    Absolute magnitude → {'amount': '+13.96'}
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(56111) 1999 سی او 2]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.