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2380 Heilongjiang

asteroid
Thing Asteroid Q148851

Facts

27 properties
Instance of
asteroid
Follows
2379 Heiskanen[4]
Followed by
2381 Landi[5]
Absolute magnitude
+12.9, +13.01[25][26]
Albedo
+0.319[45]
Apoapsis
+2.323, +2.322903405653287[36][37]
Argument of periapsis
+108.26988, +108.5666975389981[40][41]
Asteroid spectral type
S-type asteroid[20]
Diameter
+6.49[44]
Discoverer or inventor
Purple Mountain Observatory[1]
Epoch
November 21, 2025[46]
Longitude of ascending node
+324.63120, +324.4990326353499[32][33]
Mean anomaly
+131.34768, +140.0026078591029[42][43]
Minor planet group
asteroid belt[6]
Named after
Heilongjiang[3]
Orbital eccentricity
0.06 (0.06–0.06, n=3)[22][23][24]
Orbital inclination
+1.92127, +1.922054060787117[27][28]
Orbital period
+3.25, +1185.167902593219[29][30]
Parent astronomical body
Sun[7]
Periapsis
+2.0609631, +2.060562488544524[38][39]
Provisional designation
1939 SD, 1962 XT, 1965 SN, 1967 GE, 1968 QX1, 1973 AD2, 1974 OA, 1975 VL9, 1975 XZ2, 1975 YL, 1978 RB6[8][9][10][11][12][13][14][15][16][17][18]
Rotation period
+11.237[31]
Semi-major axis of an orbit
+2.1918810, +2.191732947098905[34][35]
Significant event
naming[21]
Show all 27 facts +3
Site of astronomical discovery
Purple Mountain Observatory[2]
Time of discovery or invention
September 18, 1965[19]
Time of periapsis
+2460539.5927857948
🏷️ Also known as
en Heilongjiang de (2380) Heilongjiang el 2380 Χεϊλονγκτσιάνγκ fa سیارک ۲۳۸۰ ja 黒竜江 ru 1973 AD2 ru 1974 OA ru 1975 VL9 ru 1975 XZ2 ru 1975 YL ru 1978 RB6 ru (2380) 1965 SN ru 1968 QX1 ru 1939 SD ru 1962 XT ru 1965 SN ru 1967 GE uk 2380 Хейлунцзян zh 小行星2380
🔖 Identifiers · 3
Freebase ID
/m/03y3gmd
JPL Small-Body Database SPK-ID
20002380
Minor Planet Center body ID
2380

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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] ↑ . Minor Planet Center database. wikidata.org.
  5. [5] ↑ . Minor Planet Center database. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  33. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  34. [34] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  38. [38] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  39. [39] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  40. [40] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  41. [41] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  42. [42] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  43. [43] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  44. [44] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  45. [45] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  46. [46] ↑ . 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). 2380 Heilongjiang. Retrieved November 7, 2026, from https://4ort.xyz/entity/2380-heilongjiang
MLA “2380 Heilongjiang.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/2380-heilongjiang.
BibTeX @misc{4ortxyz_2380-heilongjiang_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2380 Heilongjiang}}, year = {2026}, url = {https://4ort.xyz/entity/2380-heilongjiang}, note = {Accessed: 2026-11-07}}
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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. 11d ago · AbzalM · 2026-10-30 view diff on Wikidata ↗
    Asteroid spectral type → S-type asteroid
    Epoch → November 21, 2025
    Rotation period → 11.237 hour
    Semi-major axis of an orbit → 2.191881 astronomical unit, 2.191733 astronomical unit
    + 27 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.