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(28476) 2000 CK2

asteroid
Place asteroid Q6585935

Facts

24 properties
Instance of
asteroid
Follows
28475 Garrett[4]
Followed by
(28477) 2000 CB4[5]
Absolute magnitude
15.5, 15.58[15][16]
Albedo
0.174
Apoapsis
2.488 astronomical unit, 2.486011983452434 astronomical unit
Argument of periapsis
28.81211 degree, 29.56294185790815 degree
Diameter
2.907 km
Discoverer or inventor
Takao Kobayashi[2]
Epoch
May 5, 2025
Imported from
wholeness_audit_2026-05-02
Longitude of ascending node
118.43288 degree, 118.3446122622937 degree[21][22]
Mean anomaly
217.24171 degree, 127.2387439044419 degree
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.09 (0.09–0.09, n=3)[12][13][14]
Orbital inclination
6.30555 degree, 6.302165794262057 degree[17][18]
Orbital period
3.44 year, 1,255.881277422131 day[19][20]
Parent astronomical body
Sun[7]
Periapsis
2.0664963 astronomical unit, 2.070124952630968 astronomical unit
Provisional designation
1997 KG2, 1999 UX1, 2000 CK2[8][9][10]
Semi-major axis of an orbit
2.2772564 astronomical unit, 2.278068468041701 astronomical unit[23][24]
Site of astronomical discovery
Ōizumi Observatory[3]
Time of discovery or invention
February 2, 2000[11]
Time of periapsis
2,460,356.620121577 Julian day
🏷️ Also known as
en (28476) 2000 CK2 ru 1997 KG2 ru 1999 UX1 ru 2000 CK2 zh 小行星28476
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/11gk_37mr5
JPL Small-Body Database SPK-ID
20028476
Minor Planet Center body ID
28476
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet28476Provisional2000CK2"]

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Summary

(28476) 2000 CK2 is an asteroid[1].

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] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  12. [13] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [24] ↑ . 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). (28476) 2000 CK2. Retrieved November 1, 2026, from https://4ort.xyz/entity/-28476-2000-ck2
MLA “(28476) 2000 CK2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/-28476-2000-ck2.
BibTeX @misc{4ortxyz_-28476-2000-ck2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(28476) 2000 CK2}}, year = {2026}, url = {https://4ort.xyz/entity/-28476-2000-ck2}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (28476) 2000 CK2 — https://4ort.xyz/entity/-28476-2000-ck2 (retrieved 2026-11-01)

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