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(11883) 1990 RD5

minor planet
Asteroid Q4540999

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
(11882) 1990 RA3[3]
Followed by
(11884) 1990 RD6[4]
Absolute magnitude
13.6, 13.69[14][15]
Albedo
0.091[33]
Apoapsis
2.885 au, 2.878625761326973 au[24][25]
Argument of periapsis
168.93773°, 167.5896449834931°[28][29]
Diameter
9.021 km[32]
Discoverer or inventor
Henry E. Holt[1]
Epoch
November 21, 2025[34]
Longitude of ascending node
241.60720°, 241.3825208545354°[20][21]
Mean anomaly
65.56682°, 229.7967055991°[30][31]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.05 (0.05–0.05, n=3)[11][12][13]
Orbital inclination
4.18786°, 4.190451583026524°[16][17]
Orbital period
4.52 year, 1,653.494764220638 day[18][19]
Parent astronomical body
Sun[6]
Periapsis
2.5857013 au, 2.594468489974284 au[26][27]
Provisional designation
1990 QW18, 1990 RD5, 1994 NF2[7][8][9]
Semi-major axis of an orbit
2.7354999 au, 2.736547125650628 au[22][23]
Site of astronomical discovery
Palomar Observatory[2]
Time of discovery or invention
September 15, 1990[10]
Time of periapsis
2,461,598.529071045 Julian day[35]
🏷️ Also known as
en (11883) 1990 RD5 ru 1990 QW18 ru 1990 RD5 ru 1994 NF2 zh 小行星11883
🔖 Identifiers · 4
Freebase ID
/m/0h537fz
JPL Small-Body Database SPK-ID
20011883
Minor Planet Center body ID
11883
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet11883Provisional1990RD5"]

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🔗 Connections
Discoverer or inventor 1
Henry E. Holt
Epoch 1
November 21, 2025
Followed by 1
(11884) 1990 RD6
Followed by (predecessor) 1
(11884) 1990 RD6
Follows 1
(11882) 1990 RA3
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
(11882) 1990 RA3
Site of astronomical discovery 1
Palomar 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . 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] ↑ . 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . 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.
  35. [35] ↑ . 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). (11883) 1990 RD5. Retrieved November 11, 2026, from https://4ort.xyz/entity/11883-1990-rd5
MLA “(11883) 1990 RD5.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/11883-1990-rd5.
BibTeX @misc{4ortxyz_11883-1990-rd5_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(11883) 1990 RD5}}, year = {2026}, url = {https://4ort.xyz/entity/11883-1990-rd5}, note = {Accessed: 2026-11-11}}
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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. 14d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
  2. 27w ago · Shuaib-bot bot · 2026-05-04 view diff on Wikidata ↗
    Orbital inclination → 4.18786 degree, 4.190452 degree
    Discoverer or inventor → Henry E. Holt
    Apoapsis → 2.885 astronomical unit, 2.878626 astronomical unit
    Semi-major axis of an orbit → 2.7355 astronomical unit, 2.736547 astronomical unit
    + 17 other properties edited (see Wikidata diff for full list)
    "Changed the item"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.