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(11028) 1987 UW

asteroid
Place asteroid Q19624471

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
11027 Astafʹev[3]
Followed by
(11029) 1988 GZ[4]
Absolute magnitude
+14.0, +14.12[12][13]
Albedo
+0.281[31]
Apoapsis
+3.063, +3.061901688145013[22][23]
Argument of periapsis
+159.02823, +159.0614575860345[26][27]
Diameter
+4.358[30]
Discoverer or inventor
Jean Mueller[1]
Epoch
May 5, 2025[32]
Longitude of ascending node
+206.04226, +205.984258463868[18][19]
Mean anomaly
+162.46394, +310.9409177830443[28][29]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.16 (0.16–0.17, n=3)[9][10][11]
Orbital inclination
+32.22980, +32.22578022973217[14][15]
Orbital period
+4.26, +1558.133801397031[16][17]
Parent astronomical body
Sun[6]
Periapsis
+2.1946971, +2.198685348844589[24][25]
Provisional designation
1987 UW[7]
Semi-major axis of an orbit
+2.6287551, +2.630293518494801[20][21]
Site of astronomical discovery
Palomar Observatory[2]
Time of discovery or invention
October 18, 1987[8]
Time of periapsis
+2461012.835039633[33]
🏷️ Also known as
en (11028) 1987 UW zh 小行星11028
🔖 Identifiers · 4
Freebase ID
/m/0jyqzq5
JPL Small-Body Database SPK-ID
20011028
Minor Planet Center body ID
11028
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet11028Provisional1987UW"]

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

🔗 Connections
Discoverer or inventor 1
Jean Mueller
Epoch 1
May 5, 2025
Followed by 1
(11029) 1988 GZ
Followed by (predecessor) 1
(11029) 1988 GZ
Follows 1
11027 Astafʹev
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
11027 Astafʹev
Site of astronomical discovery 1
Palomar Observatory
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References

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

Direct Wikidata claims

  1. [1] ↑ . JPL Small-Body 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] ↑ . wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [31] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  32. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). (11028) 1987 UW. Retrieved November 4, 2026, from https://4ort.xyz/entity/11028-1987-uw
MLA “(11028) 1987 UW.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/11028-1987-uw.
BibTeX @misc{4ortxyz_11028-1987-uw_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(11028) 1987 UW}}, year = {2026}, url = {https://4ort.xyz/entity/11028-1987-uw}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (11028) 1987 UW — https://4ort.xyz/entity/11028-1987-uw (retrieved 2026-11-04)

Canonical URL: https://4ort.xyz/entity/11028-1987-uw · Last refreshed:

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. 7d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → {'unit': 'Q1811', 'amount': '+2.1946971'}, {'unit': 'Q1811', 'amount': '+2.198685348844589'}
    Orbital period → {'unit': 'Q577', 'amount': '+4.26'}, {'unit': 'Q573', 'amount': '+1558.133801397031'}
    Wikipedia languages → ['arz', 'ce', 'eo', 'fr', 'kaa', 'sv', 'tt']
    Instance of → asteroid
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||kaa */ kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.