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2903 Zhuhai

asteroid
Thing Asteroid Q150317

Facts

26 properties
Instance of
asteroid
Follows
2902 Westerlund[4]
Followed by
2904 Millman[5]
Absolute magnitude
+11.7, +11.72[19][20]
Albedo
+0.276[39]
Apoapsis
+2.713, +2.708246174747801[30][31]
Argument of periapsis
+243.75886, +245.3460699115936[34][35]
Diameter
+13.581[38]
Discoverer or inventor
Purple Mountain Observatory[1]
Epoch
November 21, 2025[40]
Longitude of ascending node
+232.56829, +232.4164246548262[26][27]
Mean anomaly
+332.68074, +187.9750118261901[36][37]
Minor planet group
asteroid belt[6]
Named after
Zhuhai[3]
Orbital eccentricity
0.06 (0.06–0.06, n=3)[16][17][18]
Orbital inclination
+14.34960, +14.36004052309468[21][22]
Orbital period
+4.1, +1498.094086200438[23][24]
Parent astronomical body
Sun[7]
Periapsis
+2.4112531, +2.416319982444292[32][33]
Provisional designation
1955 MC, 1973 UK4, 1975 GC, 1977 TN7, 1977 VL2, 1981 UV9[8][9][10][11][12][13]
Rotation period
+5.263[25]
Semi-major axis of an orbit
+2.5620385, +2.562283078596046[28][29]
Significant event
naming[15]
Site of astronomical discovery
Purple Mountain Observatory[2]
Show all 26 facts +2
Time of discovery or invention
October 23, 1981[14]
Time of periapsis
+2461716.360048505[41]
🏷️ Also known as
en Zhuhai de (2903) Zhuhai el 2903 Τζουχάι fa سیارک ۲۹۰۳ ru 1977 VL2 ru 1981 UV9 ru (2903) 1981 UV9 ru 1975 GC ru 1955 MC ru 1973 UK4 ru 1977 TN7 uk 2903 Чжухай zh 小行星2903
🔖 Identifiers · 3
Freebase ID
/m/03ylc09
JPL Small-Body Database SPK-ID
20002903
Minor Planet Center body ID
2903

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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] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  26. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  27. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  28. [28] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  29. [29] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  30. [30] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  39. [39] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  40. [40] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  41. [41] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). 2903 Zhuhai. Retrieved November 9, 2026, from https://4ort.xyz/entity/2903-zhuhai
MLA “2903 Zhuhai.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/2903-zhuhai.
BibTeX @misc{4ortxyz_2903-zhuhai_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2903 Zhuhai}}, year = {2026}, url = {https://4ort.xyz/entity/2903-zhuhai}, note = {Accessed: 2026-11-09}}
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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 ↗
    Semi-major axis of an orbit → 2.562038 astronomical unit, 2.562283 astronomical unit
    Orbital eccentricity → 0.06, 0.058854, 0.056966
    Followed by → 2904 Millman
    Time of discovery or invention → October 23, 1981
    + 26 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.