37840 Gramegna

asteroid in the main belt
Place asteroid Q7470827
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37840 Gramegna

Summary

37840 Gramegna is an asteroid[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 37840 Gramegna is credited with the discovery of San Vittore Observatory[3].
  • 37840 Gramegna's instance of is recorded as asteroid[4].
  • 37840 Gramegna's site of astronomical discovery is recorded as San Vittore Observatory[5].
  • 37840 Gramegna followed (37839) 1998 DX1[6].
  • 37840 Gramegna was followed by (37841) 1998 DQ4[7].
  • 37840 Gramegna's minor planet group is recorded as asteroid belt[8].
  • 37840 Gramegna's parent astronomical body is recorded as Sun[9].
  • 37840 Gramegna's provisional designation is recorded as 1998 DA3[10].
  • 37840 Gramegna's time of discovery or invention is recorded as February 20, 1998[11].
  • 37840 Gramegna's significant event is recorded as naming[12].
  • 37840 Gramegna's orbital eccentricity is recorded as {'amount': '+0.15'}[13].
  • 37840 Gramegna's orbital eccentricity is recorded as {'amount': '+0.1504192'}[14].
  • 37840 Gramegna's orbital eccentricity is recorded as {'amount': '+0.1492137174666306'}[15].
  • 37840 Gramegna's absolute magnitude is recorded as {'amount': '+15.4'}[16].
  • 37840 Gramegna's absolute magnitude is recorded as {'amount': '+15.57'}[17].
  • 37840 Gramegna's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.35234'}[18].
  • 37840 Gramegna's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.350268063836341'}[19].
  • 37840 Gramegna's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.68'}[20].
  • 37840 Gramegna's orbital period is recorded as {'unit': 'Q573', 'amount': '+1345.428944074558'}[21].
  • 37840 Gramegna's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+129.76741'}[22].
  • 37840 Gramegna's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+129.7172166591265'}[23].
  • 37840 Gramegna's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.3839300'}[24].
  • 37840 Gramegna's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.385108973404277'}[25].
  • 37840 Gramegna's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.743'}[26].
  • 37840 Gramegna's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.740999949888948'}[27].

Body

Designation and Status

37840 Gramegna's instance of is recorded as asteroid[4].

Why It Matters

37840 Gramegna has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] It is known by 3 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [4] . 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. [5] . JPL Small-Body Database. wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [15] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [23] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [25] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [27] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . Wikidata aliases. 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). 37840 Gramegna. Retrieved May 3, 2026, from https://4ort.xyz/entity/37840-gramegna
MLA “37840 Gramegna.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/37840-gramegna.
BibTeX @misc{4ortxyz_37840-gramegna_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{37840 Gramegna}}, year = {2026}, url = {https://4ort.xyz/entity/37840-gramegna}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 37840 Gramegna — https://4ort.xyz/entity/37840-gramegna (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/37840-gramegna · Last refreshed:

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. 26d ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Instance of
    Argument of periapsis {'unit': 'Q28390', 'amount': '+307.54573'}, {'unit': 'Q28390', 'amount': '+307.30141308078'}
    Follows
    Longitude of ascending node {'unit': 'Q28390', 'amount': '+129.76741'}, {'unit': 'Q28390', 'amount': '+129.7172166591265'}
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139785213 */ #quickstatements; #temporary_batch_1778887664546"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.