(Q221045)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

0 references

1 reference

Minor Planet Center Database

followed by

11899 Weill

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Eric Walter Elst

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

time of discovery or invention

1 December 2023

10 April 1991

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

site of astronomical discovery

1 December 2023

European Southern Observatory

1 reference

La Silla Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

1 reference

Outer Main Belt

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

parent astronomical body

Sun

0 references

apoapsis

3.572 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

3.574894133553264±0.0000000042275 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

12 February 2024

periapsis

2.8814281 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

2.906638358455274±0.0000000088204 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

12 February 2024

argument of periapsis

51.67641 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

57.6566030698066±0.0000013356 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

imported from Wikimedia project

12 February 2024

orbital eccentricity

0.11

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(11898)_Dedeyn&oldid=139074357

0.1069674

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

0.1031015081575108±0.0000000017024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

12 February 2024

orbital inclination

2.09811 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

2.094115153832861±0.000000035643 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

12 February 2024

orbital period

5.8 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

2,130.93394115827±0.000015454 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

semi-major axis of an orbit

1 December 2023

3.2265656 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

3.24076624449626±0.000000015669 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

longitude of ascending node

1 December 2023

129.30006 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

128.9539139769412±0.0000011253 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

12 February 2024

mean anomaly

321.59457 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

226.5733793594011±0.00000051229 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

12 February 2024

absolute magnitude

13.2

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11898

13.3

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

12 February 2024

0.079±0.01

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

diameter

11.369±0.188 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

time of periapsis

2,460,990.2869702945±0.000046385 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

provisional designation

1973 AW

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

1991 GM9

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

1991 HQ

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

1993 QU7

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011898

1 December 2023

Identifiers

1 reference

28 October 2013

1 reference