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(39229) 2000 YJ30

asteroid
Place asteroid Q7474352

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
(39228) 2000 YX28[4]
Followed by
(39230) 2000 YZ37[5]
Absolute magnitude
12.7 (12.6–12.7, n=3)[15][16][17]
Albedo
0.055
Apoapsis
6.034, 6.032746981099334
Argument of periapsis
97.12887, 97.66530524330409
Discoverer or inventor
Near-Earth Asteroid Tracking[2]
Epoch
May 5, 2025
Lagrangian point
L4-Jupiter-Sun[14]
Longitude of ascending node
30.39752, 30.37802919632452[22][23]
Mean anomaly
162.72932, 18.88140256847944
Minor planet group
Jupiter trojan, Greek camp trojan asteroid[6][7]
Orbital eccentricity
0.1603516, 0.1617672902662804[12][13]
Orbital inclination
7.16441, 7.167259125364571[18][19]
Orbital period
11.86, 4322.075771313112[20][21]
Parent astronomical body
Sun[8]
Periapsis
4.3662844, 4.352718389881479
Provisional designation
1998 UH13, 2000 YJ30[9][10]
Semi-major axis of an orbit
5.2001342, 5.192732685490406[24]
Site of astronomical discovery
Haleakalā Observatory[3]
Time of discovery or invention
December 31, 2000[11]
Time of periapsis
2460573.814298418
🏷️ Also known as
en (39229) 2000 YJ30 ar الكويكب 39229 it 2000 YJ30 it 1998 UH13 ru 1998 UH13 ru 2000 YJ30 zh 小行星39229
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/1hhzgfykn
JPL Small-Body Database SPK-ID
20039229
Minor Planet Center body ID
39229
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet39229Provisional2000YJ30"]

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🔗 Connections
Discoverer or inventor 1
Near-Earth Asteroid Tracking
Epoch 1
May 5, 2025
Instance of 1
asteroid
Minor planet group 1
Jupiter trojan
Parent astronomical body 1
Sun
Site of astronomical discovery 1
Haleakalā Observatory
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Summary

(39229) 2000 YJ30 is an asteroid[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . 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. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . minorplanetcenter.org. minorplanetcenter.org. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). (39229) 2000 YJ30. Retrieved November 7, 2026, from https://4ort.xyz/entity/39229-2000-yj30
MLA “(39229) 2000 YJ30.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/39229-2000-yj30.
BibTeX @misc{4ortxyz_39229-2000-yj30_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(39229) 2000 YJ30}}, year = {2026}, url = {https://4ort.xyz/entity/39229-2000-yj30}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (39229) 2000 YJ30 — https://4ort.xyz/entity/39229-2000-yj30 (retrieved 2026-11-07)

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