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10213 Koukolík

asteroid
Place asteroid Q1191528

Facts

26 properties
Instance of
asteroid
Follows
(10212) 1997 RA7[7]
Followed by
(10214) 1997 RT9[8]
Absolute magnitude
+14.4, +14.48[20][21]
Albedo
+0.348
Apoapsis
+3.075, +3.075306388634681
Argument of periapsis
+54.99829, +55.02881314920189
Diameter
+3.409
Discoverer or inventor
Miloš Tichý, Zdeněk Moravec, Kleť Observatory[2][3][4]
Epoch
November 21, 2025
Longitude of ascending node
+302.71007, +302.6047699788706
Mean anomaly
+137.24045, +143.8091338090459
Minor planet group
asteroid belt[9]
Named after
František Koukolík[6]
Orbital eccentricity
0.26 (0.26–0.26, n=3)[17][18][19]
Orbital inclination
+7.18133, +7.187409064250231[22][23]
Orbital period
+3.8, +1386.448863868887
Parent astronomical body
Sun[10]
Periapsis
+1.7910255, +1.791382848557632
Provisional designation
1978 PH4, 1978 TW, 1982 UT8, 1997 RK7[11][12][13][14]
Rotation period
+24.1508
Semi-major axis of an orbit
+2.4332004, +2.433344618596156
Significant event
naming[16]
Site of astronomical discovery
Kleť Observatory[5]
Show all 26 facts +2
Time of discovery or invention
September 10, 1997[15]
Time of periapsis
+2460446.655527268
🏷️ Also known as
en 10213 Koukolík en Koukolík de (10213) Koukolík fa سیارک 10213 fa سیارک ۱۰۲۱۳ it 10213 Koukolik pl 10213 Koukolik ru (10213) Koukolik ru (10213) 1997 RK7 ru 1978 PH4 ru 1978 TW ru 1982 UT8 ru 1997 RK7 ru Koukolik uk 10213 Koukolik uk 10213 Коуколік zh 小行星10213
🔖 Identifiers · 3
Freebase ID
/m/043qbd3
JPL Small-Body Database SPK-ID
20010213
Minor Planet Center body ID
10213

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

🔗 Connections
Discoverer or inventor 3
Kleť Observatory, Miloš Tichý, Zdeněk Moravec
Epoch 1
November 21, 2025
Followed by 1
(10214) 1997 RT9
Followed by (predecessor) 1
(10214) 1997 RT9
Follows 1
(10212) 1997 RA7
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(10212) 1997 RA7
Site of astronomical discovery 1
Kleť Observatory
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Summary

10213 Koukolík 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. wikidata.org.
  2. [3] ↑ . Minor Planet Center database. wikidata.org.
  3. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . 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). 10213 Koukolík. Retrieved November 1, 2026, from https://4ort.xyz/entity/10213-koukol-k
MLA “10213 Koukolík.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/10213-koukol-k.
BibTeX @misc{4ortxyz_10213-koukol-k_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{10213 Koukolík}}, year = {2026}, url = {https://4ort.xyz/entity/10213-koukol-k}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 10213 Koukolík — https://4ort.xyz/entity/10213-koukol-k (retrieved 2026-11-01)

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