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9259 Janvanparadijs

asteroid
Place Asteroid Q1193587

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
9258 Johnpauljones[6]
Followed by
9260 Edwardolson[7]
Absolute magnitude
+14.3, +14.35[17][18]
Albedo
+0.288[36]
Apoapsis
+2.934, +2.931692449950496[27][28]
Argument of periapsis
+359.05520, +359.5571721655259[31][32]
Diameter
+3.812[35]
Discoverer or inventor
Cornelis Johannes van Houten, Ingrid van Houten-Groeneveld, Tom Gehrels[1][2][3]
Epoch
November 21, 2025[37]
Longitude of ascending node
+274.79320, +274.6792310792873[23][24]
Mean anomaly
+261.42459, +192.7734967044142[33][34]
Minor planet group
asteroid belt[8]
Named after
Jan van Paradijs[5]
Orbital eccentricity
0.12 (0.12–0.12, n=3)[14][15][16]
Orbital inclination
+1.14855, +1.149434243386091[19][20]
Orbital period
+4.23, +1549.167791171124[21][22]
Parent astronomical body
Sun[9]
Periapsis
+2.2979794, +2.308694426898924[29][30]
Provisional designation
1993 HJ6, 2189 T-2[10][11]
Semi-major axis of an orbit
+2.6159172, +2.62019343842471[25][26]
Significant event
naming[13]
Site of astronomical discovery
Palomar Observatory[4]
Time of discovery or invention
September 29, 1973[12]
Time of periapsis
+2461720.116424266[38]
🏷️ Also known as
en 9259 Janvanparadijs en Janvanparadijs en 2189 T-2 de 2189 T-2 de (9259) Janvanparadijs fa سیارک 9259 fa سیارک ۹۲۵۹ fr 2189 T-2 ru 1993 HJ6 ru 2189 T-2 ru (9259) 2189 T-2 ru Janvanparadijs ru T/2189 T-2 uk 9259 Janvanparadijs uk 9259 Янванпарадіс zh 小行星9259
🔖 Identifiers · 3
Freebase ID
/m/03y4w3c
JPL Small-Body Database SPK-ID
20009259
Minor Planet Center body ID
9259

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🔗 Connections
Discoverer or inventor 3
Tom Gehrels, Ingrid van Houten-Groeneveld, Cornelis Johannes van Houten
Epoch 1
November 21, 2025
Followed by 1
9260 Edwardolson
Followed by (predecessor) 1
9260 Edwardolson
Follows 1
9258 Johnpauljones
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Named after 1
Jan van Paradijs
Parent astronomical body 1
Sun
Preceded by (successor) 1
9258 Johnpauljones
Site of astronomical discovery 1
Palomar Observatory
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Related Entities

Cornelis Johannes van Houten Ingrid van Houten-Groeneveld Tom Gehrels

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] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. wikidata.org.
  6. [6] ↑ . Minor Planet Center database. wikidata.org.
  7. [7] ↑ . Minor Planet Center database. wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . 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] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . 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.

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  1. 7d ago · AbzalM · 2026-11-02 view diff on Wikidata ↗
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
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