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(28477) 2000 CB4

asteroid
Place asteroid Q6585941

Facts

24 properties
Instance of
asteroid
Follows
(28476) 2000 CK2[4]
Followed by
(28478) 2000 CR24[5]
Absolute magnitude
13.9, 14.06[13][14]
Albedo
0.227
Apoapsis
3.150 astronomical unit, 3.156787567370865 astronomical unit[23][24]
Argument of periapsis
94.71601 degree, 93.32803312889918 degree
Diameter
5.075 km
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[2]
Epoch
November 21, 2025
Imported from
wholeness_audit_2026-05-02
Longitude of ascending node
137.92626 degree, 137.8780341534411 degree[19][20]
Mean anomaly
315.42945 degree, 88.26934430167053 degree
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.11 (0.1–0.11, n=3)[10][11][12]
Orbital inclination
15.64602 degree, 15.65718548137357 degree[15][16]
Orbital period
4.81 year, 1,757.761493249326 day[17][18]
Parent astronomical body
Sun[7]
Periapsis
2.5514974 astronomical unit, 2.544036982853655 astronomical unit
Provisional designation
2000 CB4[8]
Semi-major axis of an orbit
2.8507722 astronomical unit, 2.85041227511226 astronomical unit[21][22]
Site of astronomical discovery
Experimental Test Site[3]
Time of discovery or invention
February 5, 2000[9]
Time of periapsis
2,460,569.509848756 Julian day
🏷️ Also known as
en (28477) 2000 CB4 ru 2000 CB4 zh 小行星28477
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/11gk_37t36
JPL Small-Body Database SPK-ID
20028477
Minor Planet Center body ID
28477
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet28477Provisional2000CB4"]

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Summary

(28477) 2000 CB4 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] ↑ . wikidata.org.
  10. [11] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (28477) 2000 CB4. Retrieved November 3, 2026, from https://4ort.xyz/entity/-28477-2000-cb4
MLA “(28477) 2000 CB4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/-28477-2000-cb4.
BibTeX @misc{4ortxyz_-28477-2000-cb4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(28477) 2000 CB4}}, year = {2026}, url = {https://4ort.xyz/entity/-28477-2000-cb4}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (28477) 2000 CB4 — https://4ort.xyz/entity/-28477-2000-cb4 (retrieved 2026-11-03)

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