Home › Entities › asteroid › (72577) 2001 ER18

(72577) 2001 ER18

asteroid
Place asteroid Q5466234
Press Enter · cited answer in seconds

(72577) 2001 ER18

Summary

(72577) 2001 ER18 is an asteroid[1].

Key Facts

  • (72577) 2001 ER18 is credited with the discovery of Lowell Observatory Near-Earth-Object Search[2].
  • (72577) 2001 ER18's instance of is recorded as asteroid[3].
  • (72577) 2001 ER18's site of astronomical discovery is recorded as Anderson Mesa Station[4].
  • (72577) 2001 ER18's follows is recorded as (72576) 2001 EN18[5].
  • (72577) 2001 ER18's followed by is recorded as (72578) 2001 EW18[6].
  • (72577) 2001 ER18's minor planet group is recorded as asteroid belt[7].
  • (72577) 2001 ER18's parent astronomical body is recorded as Sun[8].
  • (72577) 2001 ER18's provisional designation is recorded as 2001 ER18[9].
  • (72577) 2001 ER18's time of discovery or invention is recorded as +2001-03-14T00:00:00Z[10].
  • (72577) 2001 ER18's JPL Small-Body Database SPK-ID is recorded as 20072577[11].
  • (72577) 2001 ER18's orbital eccentricity is recorded as {'amount': '+0.1184701839653883'}[12].
  • (72577) 2001 ER18's absolute magnitude is recorded as {'amount': '+15.12'}[13].
  • (72577) 2001 ER18's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+13.51919356128042'}[14].
  • (72577) 2001 ER18's orbital period is recorded as {'unit': 'Q573', 'amount': '+1583.198788067971'}[15].
  • (72577) 2001 ER18's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+353.6937631413558'}[16].
  • (72577) 2001 ER18's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.658426645564482'}[17].
  • (72577) 2001 ER18's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.973370939322996'}[18].
  • (72577) 2001 ER18's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.343482351805967'}[19].
  • (72577) 2001 ER18's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+301.1325657594341'}[20].
  • (72577) 2001 ER18's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+121.3647386471916'}[21].
  • (72577) 2001 ER18's Google Knowledge Graph ID is recorded as /g/121f8y0m[22].
  • (72577) 2001 ER18's Minor Planet Center body ID is recorded as 72577[23].
  • (72577) 2001 ER18's epoch is recorded as November 21, 2025[24].
  • (72577) 2001 ER18's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2460466.7652579434'}[25].

Body

Designation and Status

(72577) 2001 ER18'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 . 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] ↑ . 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] ↑ . wikidata.org.
  22. [23] ↑ . 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.

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). (72577) 2001 ER18. Retrieved May 3, 2026, from https://4ort.xyz/entity/72577-2001-er18
MLA “(72577) 2001 ER18.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/72577-2001-er18.
BibTeX @misc{4ortxyz_72577-2001-er18_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(72577) 2001 ER18}}, year = {2026}, url = {https://4ort.xyz/entity/72577-2001-er18}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (72577) 2001 ER18 — https://4ort.xyz/entity/72577-2001-er18 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/72577-2001-er18 · Last refreshed: