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(57908) 2002 ER31

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(57908) 2002 ER31

Summary

(57908) 2002 ER31 is an asteroid[1].

Key Facts

  • (57908) 2002 ER31 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (57908) 2002 ER31's instance of is recorded as asteroid[3].
  • (57908) 2002 ER31's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (57908) 2002 ER31's follows is recorded as (57907) 2002 EQ31[5].
  • (57908) 2002 ER31's followed by is recorded as (57909) 2002 ED33[6].
  • (57908) 2002 ER31's minor planet group is recorded as asteroid belt[7].
  • (57908) 2002 ER31's parent astronomical body is recorded as Sun[8].
  • (57908) 2002 ER31's provisional designation is recorded as 2002 ER31[9].
  • (57908) 2002 ER31's provisional designation is recorded as 2000 RB10[10].
  • (57908) 2002 ER31's provisional designation is recorded as 1995 UK5[11].
  • (57908) 2002 ER31's time of discovery or invention is recorded as +2002-03-11T00:00:00Z[12].
  • (57908) 2002 ER31's JPL Small-Body Database SPK-ID is recorded as 20057908[13].
  • (57908) 2002 ER31's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1338023309353015'}[14].
  • (57908) 2002 ER31's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.3'}[15].
  • (57908) 2002 ER31's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.734514904259035'}[16].
  • (57908) 2002 ER31's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1687.037248916139'}[17].
  • (57908) 2002 ER31's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+195.5198398667819'}[18].
  • (57908) 2002 ER31's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.7734318364604'}[19].
  • (57908) 2002 ER31's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.144523480868976'}[20].
  • (57908) 2002 ER31's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.402340192051825'}[21].
  • (57908) 2002 ER31's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+242.7822180978578'}[22].
  • (57908) 2002 ER31's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+144.6779056912762'}[23].
  • (57908) 2002 ER31's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+4.13'}[24].
  • (57908) 2002 ER31's albedo is recorded as {'unit': '1', 'amount': '+0.26'}[25].
  • (57908) 2002 ER31's Minor Planet Center body ID is recorded as 57908[26].

Body

Designation and Status

(57908) 2002 ER31's instance of is recorded as asteroid[3].

References

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

Direct Wikidata claims

  1. [3] ↑ . 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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . 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). (57908) 2002 ER31. Retrieved May 3, 2026, from https://4ort.xyz/entity/-57908-2002-er31
MLA “(57908) 2002 ER31.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-57908-2002-er31.
BibTeX @misc{4ortxyz_-57908-2002-er31_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(57908) 2002 ER31}}, year = {2026}, url = {https://4ort.xyz/entity/-57908-2002-er31}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (57908) 2002 ER31 — https://4ort.xyz/entity/-57908-2002-er31 (retrieved 2026-05-03)

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