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(9348) 1991 RH25

minor planet
Place Asteroid Q712451

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
(9347) 1991 RY21[3]
Followed by
9349 Lucas[4]
Absolute magnitude
+13.6, +13.77[13][14]
Albedo
+0.206[32]
Apoapsis
+2.680, +2.680920702727129[23][24]
Argument of periapsis
+289.25818, +289.1170719582345[27][28]
Diameter
+4.038[31]
Discoverer or inventor
Henry E. Holt[1]
Epoch
November 21, 2025[33]
Longitude of ascending node
+68.27451, +68.2420888372908[19][20]
Mean anomaly
+337.08909, +295.003859790831[29][30]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.17 (0.16–0.17, n=3)[10][11][12]
Orbital inclination
+7.09426, +7.095464365005386[15][16]
Orbital period
+3.49, +1274.9743719026[17][18]
Parent astronomical body
Sun[6]
Periapsis
+1.9219671, +1.921277811275687[25][26]
Provisional designation
1991 RH25, 1977 SM2[7][8]
Semi-major axis of an orbit
+2.3008370, +2.301099257001408[21][22]
Site of astronomical discovery
Palomar Observatory[2]
Time of discovery or invention
September 11, 1991[9]
Time of periapsis
+2461230.69003622[34]
🏷️ Also known as
en (9348) 1991 RH25 ru 1977 SM2 ru 1991 RH25 zh 小行星9348
🔖 Identifiers · 4
Freebase ID
/m/0h52gzz
JPL Small-Body Database SPK-ID
20009348
Minor Planet Center body ID
9348
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet9348Provisional1991RH25"]

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

🔗 Connections
Discoverer or inventor 1
Henry E. Holt
Epoch 1
November 21, 2025
Followed by 1
9349 Lucas
Followed by (predecessor) 1
9349 Lucas
Follows 1
(9347) 1991 RY21
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(9347) 1991 RY21
Site of astronomical discovery 1
Palomar Observatory
← FactGrid item ID 1
Zaliznichne
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References

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

Direct Wikidata claims

  1. [1] ↑ . 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. [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] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.

📑 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). (9348) 1991 RH25. Retrieved November 2, 2026, from https://4ort.xyz/entity/9348-1991-rh25
MLA “(9348) 1991 RH25.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/9348-1991-rh25.
BibTeX @misc{4ortxyz_9348-1991-rh25_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(9348) 1991 RH25}}, year = {2026}, url = {https://4ort.xyz/entity/9348-1991-rh25}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (9348) 1991 RH25 — https://4ort.xyz/entity/9348-1991-rh25 (retrieved 2026-11-02)

Canonical URL: https://4ort.xyz/entity/9348-1991-rh25 · 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. 7d ago · AbzalM · 2026-11-02 view diff on Wikidata ↗
    Orbital inclination → 7.09426 degree, 7.095464 degree
    Apoapsis → 2.68 astronomical unit, 2.680921 astronomical unit
    Discoverer or inventor → Henry E. Holt
    Site of astronomical discovery → Palomar Observatory
    + 17 other properties edited (see Wikidata diff for full list)
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.