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(73099) 2002 GR21

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(73099) 2002 GR21

Summary

(73099) 2002 GR21 is an asteroid[1].

Key Facts

  • (73099) 2002 GR21 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (73099) 2002 GR21's instance of is recorded as asteroid[3].
  • (73099) 2002 GR21's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (73099) 2002 GR21's follows is recorded as (73098) 2002 GP21[5].
  • (73099) 2002 GR21's followed by is recorded as (73100) 2002 GT21[6].
  • (73099) 2002 GR21's minor planet group is recorded as asteroid belt[7].
  • (73099) 2002 GR21's parent astronomical body is recorded as Sun[8].
  • (73099) 2002 GR21's provisional designation is recorded as 2002 GR21[9].
  • (73099) 2002 GR21's time of discovery or invention is recorded as +2002-04-14T00:00:00Z[10].
  • (73099) 2002 GR21's JPL Small-Body Database SPK-ID is recorded as 20073099[11].
  • (73099) 2002 GR21's orbital eccentricity is recorded as {'amount': '+0.112209475533976'}[12].
  • (73099) 2002 GR21's absolute magnitude is recorded as {'amount': '+16.1'}[13].
  • (73099) 2002 GR21's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.302480329727099'}[14].
  • (73099) 2002 GR21's orbital period is recorded as {'unit': 'Q573', 'amount': '+1291.002801246152'}[15].
  • (73099) 2002 GR21's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+231.0778696539923'}[16].
  • (73099) 2002 GR21's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.320344692707899'}[17].
  • (73099) 2002 GR21's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.580709353734698'}[18].
  • (73099) 2002 GR21's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.059980031681101'}[19].
  • (73099) 2002 GR21's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+52.98297202060846'}[20].
  • (73099) 2002 GR21's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+189.8113886394881'}[21].
  • (73099) 2002 GR21's Google Knowledge Graph ID is recorded as /g/122nc6ms[22].
  • (73099) 2002 GR21's Minor Planet Center body ID is recorded as 73099[23].
  • (73099) 2002 GR21's epoch is recorded as November 21, 2025[24].
  • (73099) 2002 GR21's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2461610.816594463'}[25].

Body

Designation and Status

(73099) 2002 GR21'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). (73099) 2002 GR21. Retrieved May 3, 2026, from https://4ort.xyz/entity/73099-2002-gr21
MLA “(73099) 2002 GR21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/73099-2002-gr21.
BibTeX @misc{4ortxyz_73099-2002-gr21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(73099) 2002 GR21}}, year = {2026}, url = {https://4ort.xyz/entity/73099-2002-gr21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (73099) 2002 GR21 — https://4ort.xyz/entity/73099-2002-gr21 (retrieved 2026-05-03)

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