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(20514) 1999 RD34

asteroid
Asteroid Q5176453

Facts

24 properties

Identity

Instance of
asteroid
More facts +23
Follows
20513 Lazio[3]
Followed by
(20515) 1999 RO34[4]
Absolute magnitude
13.9, 14.04[12][13]
Albedo
0.162[32]
Apoapsis
3.440 au, 3.429651270341149 au[23][24]
Argument of periapsis
1.88569°, 2.307334166149508°[27][28]
Diameter
4.996 km[31]
Discoverer or inventor
Korado Korlević[1]
Epoch
November 21, 2025[33]
Longitude of ascending node
3.90953°, 3.585702598009925°[19][20]
Mean anomaly
160.66655°, 315.4099649369109°[29][30]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.1248190, 0.1197079440695822[10][11]
Orbital inclination
3.21824°, 3.212219443345767°[14][15]
Orbital period
5.35 year, 1,958.015980608729 day[16][17]
Parent astronomical body
Sun[6]
Periapsis
2.6767138 au, 2.696323433162463 au[25][26]
Provisional designation
1997 GW8, 1999 RD34[7][8]
Rotation period
4.291 h[18]
Semi-major axis of an orbit
3.0584687 au, 3.062987351751806 au[21][22]
Site of astronomical discovery
Višnjan Observatory[2]
Time of discovery or invention
September 7, 1999[9]
Time of periapsis
2,461,243.0222256375 Julian day[34]
🏷️ Also known as
en (20514) 1999 RD34 ru 1997 GW8 ru 1999 RD34 zh 小行星20514
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/11f7r7q978
JPL Small-Body Database SPK-ID
20020514
Minor Planet Center body ID
20514
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet20514Provisional1999RD34"]

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🔗 Connections
Discoverer or inventor 1
Korado Korlević
Epoch 1
November 21, 2025
Followed by 1
(20515) 1999 RO34
Followed by (predecessor) 1
(20515) 1999 RO34
Follows 1
20513 Lazio
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
20513 Lazio
Site of astronomical discovery 1
Višnjan 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] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . 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). (20514) 1999 RD34. Retrieved November 8, 2026, from https://4ort.xyz/entity/20514-1999-rd34
MLA “(20514) 1999 RD34.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/20514-1999-rd34.
BibTeX @misc{4ortxyz_20514-1999-rd34_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(20514) 1999 RD34}}, year = {2026}, url = {https://4ort.xyz/entity/20514-1999-rd34}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (20514) 1999 RD34 — https://4ort.xyz/entity/20514-1999-rd34 (retrieved 2026-11-08)

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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. 26w ago · KaleemBot bot · 2026-05-12 view diff on Wikidata ↗
    Orbital period → 5.35 year, 1,958.015981 day
    Rotation period → 4.291 hour
    Parent astronomical body → Sun
    Minor planet group → asteroid belt
    + 18 other properties edited (see Wikidata diff for full list)
    "Changed the item: Added ur:(20514) 1999 آر ڈی 34"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.