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12877 Rylangardner

asteroid
Asteroid Q19625057

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
12876 Estrada[4]
Followed by
12878 Erneschiller[5]
Absolute magnitude
+13.5, +13.71[16][17]
Albedo
+0.137[36]
Apoapsis
+2.543, +2.543679401974615[27][28]
Argument of periapsis
+15.04513, +14.47205591396015[31][32]
Diameter
+7.85[35]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[1]
Epoch
November 21, 2025[37]
Longitude of ascending node
+116.11015, +116.0583309908696[23][24]
Mean anomaly
+95.08555, +31.72514181503732[33][34]
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.08 (0.08–0.08, n=3)[13][14][15]
Orbital inclination
+12.75509, +12.76717937624292[18][19]
Orbital period
+3.61, +1316.575639918779[20][21]
Parent astronomical body
Sun[7]
Periapsis
+2.1612439, +2.158092842480421[29][30]
Provisional designation
1998 QF11, 1993 AK, 1988 VS8[8][9][10]
Rotation period
+11.89[22]
Semi-major axis of an orbit
+2.3519798, +2.350886122227518[25][26]
Significant event
naming[12]
Site of astronomical discovery
Magdalena Ridge Observatory, Experimental Test Site[2][3]
Time of discovery or invention
August 17, 1998[11]
Time of periapsis
+2460884.4762530928[38]
🏷️ Also known as
en 12877 Rylangardner de (12877) Rylangardner it (12877) 1998 QF11 zh 小行星12877
🔖 Identifiers · 4
Freebase ID
/m/0k0k9kj
JPL Small-Body Database SPK-ID
20012877
Minor Planet Center body ID
12877
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet12877Provisional1998QF11"]

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
12878 Erneschiller
Followed by (predecessor) 1
12878 Erneschiller
Follows 1
12876 Estrada
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
12876 Estrada
Site of astronomical discovery 1
Magdalena Ridge Observatory
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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] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . JPL Small-Body 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  32. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [33] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  38. [38] ↑ . 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). 12877 Rylangardner. Retrieved November 12, 2026, from https://4ort.xyz/entity/12877-rylangardner
MLA “12877 Rylangardner.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Nov. 2026, https://4ort.xyz/entity/12877-rylangardner.
BibTeX @misc{4ortxyz_12877-rylangardner_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{12877 Rylangardner}}, year = {2026}, url = {https://4ort.xyz/entity/12877-rylangardner}, note = {Accessed: 2026-11-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 12877 Rylangardner — https://4ort.xyz/entity/12877-rylangardner (retrieved 2026-11-12)

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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. 13d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → 2.161244 astronomical unit, 2.158093 astronomical unit
    Orbital period → 3.61 year, 1,316.57564 day
    Rotation period → 11.89 hour
    Instance of → asteroid
    + 19 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.