(Q1046720)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

1 reference

Minor Planet Center Database

followed by

3686 Antoku

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Schelte J. Bus

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

time of discovery or invention

6 November 2023

1 March 1981

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

site of astronomical discovery

6 November 2023

Siding Spring Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.137 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

3.135991113007757±0.0000000085895 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

periapsis

2.1934096 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

2.19200068211206±0.000000001637 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

30 January 2024

argument of periapsis

183.49558 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

182.9719602372587±0.00000019722 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

imported from Wikimedia project

30 January 2024

orbital eccentricity

0.17

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(3685)_Derdenye&oldid=139065560

0.1769869

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

0.1771756544828902±0.00000000051777

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

30 January 2024

orbital inclination

15.14588 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

15.15597203922354±0.000000023791 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

30 January 2024

orbital period

4.35 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

1,588.176460691818±0.00000045911 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

30 January 2024

rotation period

159.866 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

semi-major axis of an orbit

6 November 2023

2.6650970 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

2.663995899069421±0.00000000051341 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

longitude of ascending node

30 January 2024

202.78370 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

202.7502094647278±0.00000090283 degree

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

mean anomaly

59.56404 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

62.68831889997114±0.00000019499 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

30 January 2024

absolute magnitude

13.4

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=3685

13.61

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

0.0817±0.014

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

diameter

10.17±0.8 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

30 January 2024

time of periapsis

2,459,923.944124117±0.000012154 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

provisional designation

1957 WK1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

1981 EH14

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20003685

6 November 2023

Identifiers

1 reference

28 October 2013

1 reference