3754 Kathleen (Q642438)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

Meanings of minor planet names: 3001–4000

6 November 2023

named after

1 reference

imported from Wikimedia project

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=3754_Kathleen&oldid=861115242

follows

3753 Cruithne

1 reference

Minor Planet Center database

followed by

3755 Lecointe

1 reference

Minor Planet Center database

significant event

naming

0 references

discoverer or inventor

Clyde Tombaugh

2 references

Minor Planet Center database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

time of discovery or invention

30 January 2024

16 March 1931

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

site of astronomical discovery

6 November 2023

Lowell Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.499 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

3.498423345798865±0.0000000017933 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

periapsis

2.8193701 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

2.825896988948447±0.0000000029201 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

argument of periapsis

55.56287 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

53.98110630486728±0.00000051153 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

imported from Wikimedia project

15 October 2025

orbital eccentricity

0.11

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(3754)_Kathleen&oldid=139065691

0.1076156

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

0.106339704703982±0.00000000071136

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

orbital inclination

8.45280 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

8.455411139732634±0.000000030548 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

orbital period

5.62 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

2,053.876011031077±0.0000015792 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

rotation period

11.18 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

semi-major axis of an orbit

6 November 2023

3.1593674 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

3.162160167373656±0.0000000016209 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

longitude of ascending node

15 October 2025

110.48766 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

110.4472087394352±0.00000030955 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

mean anomaly

227.81461 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

290.7452494203433±0.00000094507 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

absolute magnitude

10.4

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3754

10.51

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

0.061±0.006

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

diameter

53.699±0.248 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

time of periapsis

2,461,395.6129746265±0.0000056771 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

15 October 2025

provisional designation

1925 BF

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1929 WA1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1931 FM

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1955 MR

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1957 WH1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1959 CH1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1959 EC1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1963 WD

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1977 KR

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1978 NM2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1982 DQ4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1985 UD4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

1987 BK

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

A909 HE

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003754

6 November 2023

Identifiers

1 reference

28 October 2013

1 reference