(Q377897)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

1 reference

follows

12619 Anubelshunu

1 reference

followed by

12621 Alsufi

1 reference

Cornelis Johannes van Houten

significant event

naming

0 references

discoverer or inventor

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

Ingrid van Houten-Groeneveld

3 December 2023

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

Tom Gehrels

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

time of discovery or invention

3 December 2023

24 September 1960

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

site of astronomical discovery

3 December 2023

Palomar Mountain Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

parent astronomical body

Sun

0 references

apoapsis

3.542 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

3.542926726601838±0.0000000016061 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

12 February 2024

periapsis

2.6498250 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

2.650998314888073±0.0000000031722 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

12 February 2024

argument of periapsis

59.99059 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

58.8228353926342±0.0000034172 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

imported from Wikimedia project

12 February 2024

orbital eccentricity

0.14

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(12620)_Simaqian&oldid=139082079

0.1440005175618361±0.00000000076105

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

12 February 2024

0.91815 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

0.9188217624042813±0.000000060352 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

12 February 2024

orbital period

5.45 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

1,990.684115498128±0.000012504 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

semi-major axis of an orbit

3 December 2023

3.0957468 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

3.096962519803011±0.000000012969 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

longitude of ascending node

3 December 2023

180.08858 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

179.9832255776359±0.0000033249 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

12 February 2024

mean anomaly

294.59837 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

297.6933956991982±0.00000032741 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

12 February 2024

absolute magnitude

13.7

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12620

13.96

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

time of periapsis

2,460,545.035493289±0.000040739 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

provisional designation

1992 OD8

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

1996 DD7

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

6335 P-L

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012620

3 December 2023

Identifiers

1 reference

28 October 2013

1 reference