(Q239926)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

imported from Wikimedia project

6 November 2023

named after

George J. Dufek

1 reference

1 reference

Minor Planet Center Database

followed by

3782 Celle

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Antonín Mrkos

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

time of discovery or invention

6 November 2023

2 September 1986

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

site of astronomical discovery

6 November 2023

Kleť Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.058 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

3.051529145317033±0.00000000092947 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

periapsis

2.6303020 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

2.638994241587397±0.0000000024095 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

argument of periapsis

156.86163 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

157.6547408615317±0.0000010815 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

imported from Wikimedia project

30 January 2024

orbital eccentricity

0.08

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(3781)_Dufek&oldid=139065729

0.0751436

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

0.0724950721894932±0.0000000006299

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

orbital inclination

2.04702 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

2.046680414542076±0.000000041215 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

orbital period

4.8 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

1,752.999338421566±0.00000080092 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

rotation period

1,465.0 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

semi-major axis of an orbit

6 November 2023

2.8440112 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

2.845261693452215±0.00000000086664 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

longitude of ascending node

30 January 2024

183.66306 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

183.5410518122452±0.00000090031 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

mean anomaly

208.53404 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

258.5199993698601±0.00000052982 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

absolute magnitude

12.4

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3781

12.58

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

0.158±0.027

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

diameter

8.267±0.053 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

30 January 2024

time of periapsis

2,460,694.6510127345±0.000020051 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

provisional designation

1936 FZ

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1948 TK1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1972 TS1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1981 OA

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1982 VE1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1984 CO

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

1986 RG1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003781

6 November 2023

Identifiers

1 reference

28 October 2013

1 reference