2185 Guangdong (Q148024)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

imported from Wikimedia project

1 November 2023

named after

Guangdong

1 reference

1 reference

Minor Planet Center Database

followed by

2186 Keldysh

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Purple Mountain Observatory

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

time of discovery or invention

1 November 2023

20 November 1965

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

site of astronomical discovery

1 November 2023

Purple Mountain Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.144 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

3.148260946562489±0.000000010299 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

periapsis

2.2769058 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

2.272480924493052±0.0000000015445 astronomical unit

epoch

September 13, 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

25 January 2024

argument of periapsis

262.38578 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

262.548542461013±0.00000075867 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

imported from Wikimedia project

1 November 2023

orbital eccentricity

0.16

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2185)_Guangdong&oldid=151447999

0.1598900

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

0.1615609156855903±0.00000000051462

epoch

September 13, 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

25 January 2024

orbital inclination

9.59505 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

9.600217980728129±0.00000007137 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

orbital period

4.46 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

1,629.827058492446±0.0000079975 day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

rotation period

21.089 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

semi-major axis of an orbit

1 November 2023

2.7102471 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

2.710370933520889±0.0000000088665 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

longitude of ascending node

1 November 2023

60.59045 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

60.53320023584667±0.00000044326 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

mean anomaly

80.24314 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

73.56724617373828±0.00000023997 degree

epoch

September 13, 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

25 January 2024

asteroid spectral type

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

25 January 2024

absolute magnitude

11.4

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2185

11.57

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

25 January 2024

0.242±0.045

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

diameter

14.843±1.09 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

25 January 2024

time of periapsis

2,459,867.4391970574±0.000011941 Julian day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

provisional designation

1929 WE

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1950 HZ

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1959 JU

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1965 WO

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1968 HX

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1969 TK3

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

1974 YM

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002185

1 November 2023

Identifiers

1 reference

28 October 2013

1 reference