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21406 Jimyang

asteroid
Asteroid Q1090203

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
21405 Sagarmehta[4]
Followed by
21407 Jessicabaker[5]
Absolute magnitude
+14.4, +14.56[16][17]
Albedo
+0.408
Apoapsis
+2.628, +2.628574325397942
Argument of periapsis
+276.69863, +276.9747714658862
Diameter
+2.873
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[2]
Epoch
November 21, 2025
Longitude of ascending node
+37.56654, +37.46622062457276[23]
Mean anomaly
+97.47230, +148.0464019040584
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.12 (0.12–0.12, n=3)[13][14][15]
Orbital inclination
+6.78597, +6.77932755025326[18][19]
Orbital period
+3.58, +1308.844389361042[20][21]
Parent astronomical body
Sun[7]
Periapsis
+2.0525900, +2.054773228053376
Provisional designation
1960 WF1, 1998 FZ63, 1999 XU17[8][9][10]
Rotation period
+9.185[22]
Semi-major axis of an orbit
+2.3404247, +2.341673776725659
Significant event
naming[12]
Site of astronomical discovery
Experimental Test Site[3]
Time of discovery or invention
March 20, 1998[11]
Time of periapsis
+2460462.2508263965
🏷️ Also known as
en 21406 Jimyang en (21406) Jimyang en Jimyang de Jimyang es Jimyang fa سیارک 21406 fa سیارک ۲۱۴۰۶ fr Jimyang pt Jimyang ru 1960 WF1 ru 1998 FZ63 ru 1999 XU17 ru (21406) 1998 FZ63 ru Jimyang uk 21406 Jimyang uk 21406 Джим'ян zh 小行星21406
🔖 Identifiers · 3
Freebase ID
/m/03y50hc
JPL Small-Body Database SPK-ID
20021406
Minor Planet Center body ID
21406

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Discoverer or inventor 1
Lincoln Near-Earth Asteroid Research
Epoch 1
November 21, 2025
Followed by 1
21407 Jessicabaker
Followed by (predecessor) 1
21407 Jessicabaker
Follows 1
21405 Sagarmehta
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
21405 Sagarmehta
← FactGrid item ID 1
Eisenach
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Summary

21406 Jimyang is an asteroid[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . Minor Planet Center 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] ↑ . Minor Planet Center database. wikidata.org.
  4. [5] ↑ . Minor Planet Center database. 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] ↑ . wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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.

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). 21406 Jimyang. Retrieved November 14, 2026, from https://4ort.xyz/entity/21406-jimyang
MLA “21406 Jimyang.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Nov. 2026, https://4ort.xyz/entity/21406-jimyang.
BibTeX @misc{4ortxyz_21406-jimyang_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21406 Jimyang}}, year = {2026}, url = {https://4ort.xyz/entity/21406-jimyang}, note = {Accessed: 2026-11-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21406 Jimyang — https://4ort.xyz/entity/21406-jimyang (retrieved 2026-11-14)

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