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13274 Roygross

asteroid
Place Asteroid Q1090776

Facts

24 properties

Identity

Instance of
asteroid
More facts +23
Follows
13273 Cornwell[3]
Followed by
13275 Kathgoetz[4]
Absolute magnitude
+15.0, +15.17[13][14]
Albedo
+0.134[32]
Apoapsis
+2.571, +2.571864033737613[23][24]
Argument of periapsis
+318.43363, +316.3809134421122[27][28]
Diameter
+3.798[31]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[1]
Epoch
November 21, 2025[33]
Longitude of ascending node
+335.09983, +335.0672571013768[19][20]
Mean anomaly
+171.47937, +67.28422232123563[29][30]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.05 (0.05–0.05, n=3)[10][11][12]
Orbital inclination
+7.60509, +7.60489823218983[15][16]
Orbital period
+3.85, +1407.399620718019[17][18]
Parent astronomical body
Sun[6]
Periapsis
+2.3455313, +2.343729876478467[25][26]
Provisional designation
1998 QX37[7]
Semi-major axis of an orbit
+2.4583855, +2.45779695510804[21][22]
Significant event
naming[9]
Site of astronomical discovery
Experimental Test Site[2]
Time of discovery or invention
August 17, 1998[8]
Time of periapsis
+2460737.4561417354[34]
🏷️ Also known as
en 13274 Roygross en (13274) Roygross en Roygross de Roygross es Roygross fa سیارک 13274 fa سیارک ۱۳۲۷۴ fr Roygross pt Roygross ru (13274) 1998 QX37 ru 1998 QX37 ru Roygross sv 1998 QX37 uk 13274 Roygross uk 13274 Ройґросс zh 小行星13274
🔖 Identifiers · 3
Freebase ID
/m/03y873r
JPL Small-Body Database SPK-ID
20013274
Minor Planet Center body ID
13274

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Discoverer or inventor 1
Lincoln Near-Earth Asteroid Research
Epoch 1
November 21, 2025
Followed by 1
13275 Kathgoetz
Followed by (predecessor) 1
13275 Kathgoetz
Follows 1
13273 Cornwell
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
13273 Cornwell
← FactGrid item ID 1
Holt
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References

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

Direct Wikidata claims

  1. [1] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  26. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [27] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  28. [28] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  29. [29] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  30. [30] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [31] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  32. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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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). 13274 Roygross. Retrieved November 11, 2026, from https://4ort.xyz/entity/13274-roygross
MLA “13274 Roygross.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/13274-roygross.
BibTeX @misc{4ortxyz_13274-roygross_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{13274 Roygross}}, year = {2026}, url = {https://4ort.xyz/entity/13274-roygross}, note = {Accessed: 2026-11-11}}
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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. 11d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
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