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(7520) 1990 BV

asteroid
Place asteroid Q1483489

Facts

24 properties

Identity

Instance of
asteroid
More facts +23
Follows
7519 Paulcook[4]
Followed by
7521 Wylezalek[5]
Absolute magnitude
+13.6, +13.75[16][17]
Albedo
+0.079[36]
Apoapsis
+2.901, +2.898451785411722[27][28]
Argument of periapsis
+316.53759, +316.5883681661155[31][32]
Diameter
+9.861[35]
Discoverer or inventor
Tsutomu Hioki, Shūji Hayakawa[1][2]
Epoch
May 5, 2025[37]
Longitude of ascending node
+99.45917, +99.41228997750015[23][24]
Mean anomaly
+60.84839, +296.5185727960339[33][34]
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.22 (0.22–0.23, n=3)[13][14][15]
Orbital inclination
+10.56291, +10.55617233285135[18][19]
Orbital period
+3.64, +1329.456759969212[20][21]
Parent astronomical body
Sun[7]
Periapsis
+1.8301795, +1.833938151392321[29][30]
Provisional designation
1990 BV, 1979 AB, 1979 BJ1, 1990 BO2[8][9][10][11]
Rotation period
+3.83[22]
Semi-major axis of an orbit
+2.3653666, +2.366194968402021[25][26]
Site of astronomical discovery
Okutama[3]
Time of discovery or invention
January 21, 1990[12]
Time of periapsis
+2461034.93281258[38]
🏷️ Also known as
en (7520) 1990 BV ru 1979 AB ru 1979 BJ1 ru 1990 BO2 ru 1990 BV zh 小行星7520
🔖 Identifiers · 4
Freebase ID
/m/0g4_q4k
JPL Small-Body Database SPK-ID
20007520
Minor Planet Center body ID
7520
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet7520Provisional1990BV"]

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

🔗 Connections
Discoverer or inventor 2
Tsutomu Hioki, Shūji Hayakawa
Epoch 1
May 5, 2025
Followed by 1
7521 Wylezalek
Followed by (predecessor) 1
7521 Wylezalek
Follows 1
7519 Paulcook
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
7519 Paulcook
Site of astronomical discovery 1
Okutama
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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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . Minor Planet Center 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] ↑ . 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.

📑 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). (7520) 1990 BV. Retrieved November 2, 2026, from https://4ort.xyz/entity/7520-1990-bv
MLA “(7520) 1990 BV.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/7520-1990-bv.
BibTeX @misc{4ortxyz_7520-1990-bv_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(7520) 1990 BV}}, year = {2026}, url = {https://4ort.xyz/entity/7520-1990-bv}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (7520) 1990 BV — https://4ort.xyz/entity/7520-1990-bv (retrieved 2026-11-02)

Canonical URL: https://4ort.xyz/entity/7520-1990-bv · 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. 5d ago · AbzalM · 2026-11-02 view diff on Wikidata ↗
    Orbital inclination → {'unit': 'Q28390', 'amount': '+10.56291'}, {'unit': 'Q28390', 'amount': '+10.55617233285135'}
    Apoapsis → {'unit': 'Q1811', 'amount': '+2.901'}, {'unit': 'Q1811', 'amount': '+2.898451785411722'}
    Discoverer or inventor → Tsutomu Hioki, Shūji Hayakawa
    Site of astronomical discovery → Okutama
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||kaa */ kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.