Home › Entities › Asteroid › (12039) 1997 CB22

(12039) 1997 CB22

asteroid
Place Asteroid Q19624785

Facts

24 properties

Identity

Instance of
asteroid
More facts +23
Follows
(12038) 1997 CE20[3]
Followed by
12040 Jacobi[4]
Absolute magnitude
+12.7, +12.82[15][16]
Albedo
+0.059[35]
Apoapsis
+3.035, +3.043118724737712[26][27]
Argument of periapsis
+281.96949, +282.2532096822426[30][31]
Diameter
+15.786[34]
Discoverer or inventor
Takao Kobayashi[1]
Epoch
May 5, 2025[36]
Longitude of ascending node
+348.34178, +348.2192671135001[22][23]
Mean anomaly
+177.70754, +283.2930181965089[32][33]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.09 (0.09–0.09, n=3)[12][13][14]
Orbital inclination
+6.72282, +6.713068691099921[17][18]
Orbital period
+4.66, +1698.240884713618[19][20]
Parent astronomical body
Sun[6]
Periapsis
+2.5419783, +2.5282757079925[28][29]
Provisional designation
1997 CB22, 1983 ED, 1980 RY4, 1978 EZ[7][8][9][10]
Rotation period
+3.799[21]
Semi-major axis of an orbit
+2.7885596, +2.785697216365106[24][25]
Site of astronomical discovery
Ōizumi Observatory[2]
Time of discovery or invention
February 13, 1997[11]
Time of periapsis
+2461162.3525906713[37]
🏷️ Also known as
en (12039) 1997 CB22 sv 1997 CB22 zh 小行星12039
🔖 Identifiers · 4
Freebase ID
/m/0j_f566
JPL Small-Body Database SPK-ID
20012039
Minor Planet Center body ID
12039
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet12039Provisional1997CB22"]

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🔗 Connections
Discoverer or inventor 1
Takao Kobayashi
Epoch 1
May 5, 2025
Follows 1
(12038) 1997 CE20
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(12038) 1997 CE20
Site of astronomical discovery 1
Ōizumi Observatory
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References

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

Direct Wikidata claims

  1. [1] ↑ . 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. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  26. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  27. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  28. [28] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  29. [29] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  30. [30] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  31. [31] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  32. [32] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  33. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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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). (12039) 1997 CB22. Retrieved November 10, 2026, from https://4ort.xyz/entity/12039-1997-cb22
MLA “(12039) 1997 CB22.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/12039-1997-cb22.
BibTeX @misc{4ortxyz_12039-1997-cb22_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(12039) 1997 CB22}}, year = {2026}, url = {https://4ort.xyz/entity/12039-1997-cb22}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (12039) 1997 CB22 — https://4ort.xyz/entity/12039-1997-cb22 (retrieved 2026-11-10)

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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. 12d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → 2.541978 astronomical unit, 2.528276 astronomical unit
    Orbital period → 4.66 year, 1,698.240885 day
    Rotation period → 3.799 hour
    Instance of → asteroid
    + 18 other properties edited (see Wikidata diff for full list)
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.