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(14804) 1981 EW13

asteroid
Place asteroid Q1480573

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
(14803) 1981 EL7[4]
Followed by
(14805) 1981 ED15[5]
Absolute magnitude
15.1, 15.29[13][14]
Albedo
0.088
Apoapsis
2.62, 2.623895420334337[24]
Argument of periapsis
244.48258, 244.3022899834609
Discoverer or inventor
Schelte J. Bus[2]
Epoch
May 5, 2025
Longitude of ascending node
271.00857, 270.9490041047311[20][21]
Mean anomaly
46.08941, 259.5123254804652
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.08 (0.08–0.08, n=3)[10][11][12]
Orbital inclination
1.76515, 1.765019228411172[15][16]
Orbital period
3.78, 1381.341254272785[17][18]
Parent astronomical body
Sun[7]
Periapsis
2.2362138, 2.23083403652711
Provisional designation
1981 EW13[8]
Rotation period
3.619[19]
Semi-major axis of an orbit
2.4278661, 2.427364728430724[22][23]
Site of astronomical discovery
Siding Spring Observatory[3]
Time of discovery or invention
March 1, 1981[9]
Time of periapsis
2461186.0771398884
🏷️ Also known as
en (14804) 1981 EW13 ru 1981 EW13 sv 14804 1981 EW13 zh 小行星14804
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/122pklkt
JPL Small-Body Database SPK-ID
20014804
Minor Planet Center body ID
14804
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet14804Provisional1981EW13"]

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🔗 Connections
Discoverer or inventor 1
Schelte J. Bus
Epoch 1
May 5, 2025
Followed by 1
(14805) 1981 ED15
Followed by (predecessor) 1
(14805) 1981 ED15
Follows 1
(14803) 1981 EL7
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(14803) 1981 EL7
Site of astronomical discovery 1
Siding Spring Observatory
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Summary

(14804) 1981 EW13 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] ↑ . 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.
  23. [24] ↑ . 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). (14804) 1981 EW13. Retrieved November 2, 2026, from https://4ort.xyz/entity/14804-1981-ew13
MLA “(14804) 1981 EW13.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/14804-1981-ew13.
BibTeX @misc{4ortxyz_14804-1981-ew13_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(14804) 1981 EW13}}, year = {2026}, url = {https://4ort.xyz/entity/14804-1981-ew13}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (14804) 1981 EW13 — https://4ort.xyz/entity/14804-1981-ew13 (retrieved 2026-11-02)

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