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(65219) 2002 EY21

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Place asteroid Q15176297
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(65219) 2002 EY21

Summary

(65219) 2002 EY21 is an asteroid[1].

Key Facts

  • (65219) 2002 EY21 is credited with the discovery of Near-Earth Asteroid Tracking[2].
  • (65219) 2002 EY21's instance of is recorded as asteroid[3].
  • (65219) 2002 EY21's site of astronomical discovery is recorded as Haleakalā Observatory[4].
  • (65219) 2002 EY21's follows is recorded as (65218) 2002 EJ20[5].
  • (65219) 2002 EY21's followed by is recorded as (65220) 2002 EH22[6].
  • (65219) 2002 EY21's minor planet group is recorded as asteroid belt[7].
  • (65219) 2002 EY21's parent astronomical body is recorded as Sun[8].
  • (65219) 2002 EY21's provisional designation is recorded as 2002 EY21[9].
  • (65219) 2002 EY21's provisional designation is recorded as 1999 RK101[10].
  • (65219) 2002 EY21's time of discovery or invention is recorded as +2002-03-10T00:00:00Z[11].
  • (65219) 2002 EY21's JPL Small-Body Database SPK-ID is recorded as 20065219[12].
  • (65219) 2002 EY21's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1280802905324726'}[13].
  • (65219) 2002 EY21's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.74'}[14].
  • (65219) 2002 EY21's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.15263260777637'}[15].
  • (65219) 2002 EY21's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1956.135372162922'}[16].
  • (65219) 2002 EY21's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+200.9210004685513'}[17].
  • (65219) 2002 EY21's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.061025773492149'}[18].
  • (65219) 2002 EY21's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.45308284388841'}[19].
  • (65219) 2002 EY21's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.668968703095888'}[20].
  • (65219) 2002 EY21's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+212.4719038945568'}[21].
  • (65219) 2002 EY21's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+188.0367840253669'}[22].
  • (65219) 2002 EY21's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+5.046'}[23].
  • (65219) 2002 EY21's albedo is recorded as {'unit': '1', 'amount': '+0.121'}[24].
  • (65219) 2002 EY21's Minor Planet Center body ID is recorded as 65219[25].
  • (65219) 2002 EY21's epoch is recorded as October 17, 2024[26].

Body

Designation and Status

(65219) 2002 EY21'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 . 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] ↑ . 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] ↑ . wikidata.org.
  25. [26] ↑ . 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). (65219) 2002 EY21. Retrieved May 3, 2026, from https://4ort.xyz/entity/-65219-2002-ey21
MLA “(65219) 2002 EY21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-65219-2002-ey21.
BibTeX @misc{4ortxyz_-65219-2002-ey21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(65219) 2002 EY21}}, year = {2026}, url = {https://4ort.xyz/entity/-65219-2002-ey21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (65219) 2002 EY21 — https://4ort.xyz/entity/-65219-2002-ey21 (retrieved 2026-05-03)

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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. 4w ago · LiMrBot bot · 2026-05-04 view diff on Wikidata ↗
    Periapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Provisional designation → 2002 EY21, 1999 RK101
    Longitude of ascending node → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1096]]: 0.1280802905324726±0.0000000027808"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.