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11091 Thelonious

asteroid
Place Asteroid Q598773

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
11090 Popelin[4]
Followed by
11092 Iwakisan[5]
Absolute magnitude
+14.1, +14.32[16][17]
Albedo
+0.06[35]
Apoapsis
+2.870, +2.868750660281988[26][27]
Argument of periapsis
+241.87357, +242.3226662024994[30][31]
Diameter
+8.205[34]
Discoverer or inventor
Spacewatch[1]
Epoch
November 21, 2025[36]
Longitude of ascending node
+148.79760, +148.7225423145794[22][23]
Mean anomaly
+149.75511, +131.9961743337657[32][33]
Minor planet group
asteroid belt[6]
Named after
Thelonious Monk[3]
Orbital eccentricity
0.15 (0.15–0.15, n=3)[13][14][15]
Orbital inclination
+1.16151, +1.162706873145054[18][19]
Orbital period
+3.93, +1433.260039774644[20][21]
Parent astronomical body
Sun[7]
Periapsis
+2.1081710, +2.106875083311635[28][29]
Provisional designation
1988 QJ1, 1994 DP, 1998 CY2[8][9][10]
Semi-major axis of an orbit
+2.4888870, +2.487812871796812[24][25]
Significant event
naming[12]
Site of astronomical discovery
Kitt Peak National Observatory[2]
Time of discovery or invention
February 16, 1994[11]
Time of periapsis
+2460474.9865497896[37]
🏷️ Also known as
en 11091 Thelonious en Thelonious es (11091) Thelonious fa سیارک ۱۱۰۹۱ ja セロニアス ru (11091) 1994 DP ru 1988 QJ1 ru 1994 DP ru 1998 CY2 ru Thelonious uk 11091 Телоніус zh 小行星11091
🔖 Identifiers · 3
Freebase ID
/m/03yh6dj
JPL Small-Body Database SPK-ID
20011091
Minor Planet Center body ID
11091

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

🔗 Connections
Discoverer or inventor 1
Spacewatch
Epoch 1
November 21, 2025
Followed by 1
11092 Iwakisan
Followed by (predecessor) 1
11092 Iwakisan
Follows 1
11090 Popelin
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Named after 1
Thelonious Monk
Parent astronomical body 1
Sun
Preceded by (successor) 1
11090 Popelin
Site of astronomical discovery 1
Kitt Peak National Observatory
← FactGrid item ID 1
Myślęcin, West Pomeranian Voivodeship
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Related Entities

Thelonious Monk

References

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

Direct Wikidata claims

  1. [1] ↑ . Minor Planet Center 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] ↑ . Minor Planet Center database. wikidata.org.
  5. [5] ↑ . Minor Planet Center database. wikidata.org.
  6. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [7] ↑ . 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] ↑ . wikidata.org.
  14. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). 11091 Thelonious. Retrieved November 10, 2026, from https://4ort.xyz/entity/11091-thelonious
MLA “11091 Thelonious.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/11091-thelonious.
BibTeX @misc{4ortxyz_11091-thelonious_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{11091 Thelonious}}, year = {2026}, url = {https://4ort.xyz/entity/11091-thelonious}, note = {Accessed: 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 → 2.108171 astronomical unit, 2.106875 astronomical unit
    Orbital period → 3.93 year, 1,433.26004 day
    Instance of → asteroid
    Discoverer or inventor → Spacewatch
    + 19 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.