12139 Tomcowling (Q741546)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

named after

Thomas George Cowling

0 references

follows

12138 Olinwilson

1 reference

followed by

12140 Johnbolton

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=20012139

Ingrid van Houten-Groeneveld

1 December 2023

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

Tom Gehrels

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

time of discovery or invention

1 December 2023

24 September 1960

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

site of astronomical discovery

1 December 2023

Palomar Mountain Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

parent astronomical body

Sun

0 references

apoapsis

2.603 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

2.602703564525809±0.00000000060637 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

12 February 2024

periapsis

2.0359240 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

2.03488084146786±0.000000001399 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

12 February 2024

argument of periapsis

241.79216 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

241.2465602247929±0.00000078064 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

imported from Wikimedia project

12 February 2024

orbital eccentricity

0.12

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(12139)_Tomcowling&oldid=139081988

0.1221763

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

0.1224393290446829±0.00000000067801

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

12 February 2024

orbital inclination

3.07324 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

3.074510783494021±0.000000051367 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

12 February 2024

orbital period

3.53 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

1,289.707347202924±0.00000045071 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

semi-major axis of an orbit

12 February 2024

2.3192857 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

2.318792202996834±0.00000000054022 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

longitude of ascending node

12 February 2024

323.75685 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

323.717823134121±0.00000053275 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

12 February 2024

mean anomaly

7.23293 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

94.30176731902556±0.00000031597 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

12 February 2024

absolute magnitude

14.7

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12139

14.82

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

0.034±0.01

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

diameter

9.059±1.257 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

time of periapsis

2,459,862.6619638405±0.00002067 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

provisional designation

1992 UJ10

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

1995 PX

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

4055 P-L

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012139

1 December 2023

Identifiers

1 reference

28 October 2013

1 reference