(Q149073)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1 reference

Minor Planet Center Database

followed by

2456 Palamedes

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Sylvain Arend

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

time of discovery or invention

1 November 2023

5 October 1950

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

site of astronomical discovery

1 November 2023

Royal Observatory of Belgium

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

parent astronomical body

Sun

0 references

apoapsis

2.967 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

2.963029227601194±0.0000000074168 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

periapsis

2.4883215 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

2.491982424898841±0.0000000016995 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

argument of periapsis

116.61649 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

115.2129289330013±0.00000042333 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

imported from Wikimedia project

26 January 2024

orbital eccentricity

0.09

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2455)_Somville&oldid=139042327

0.0877470

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

0.08635119973478023±0.00000000052603

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

orbital inclination

7.54096 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

7.532045551701218±0.000000042139 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

orbital period

4.5 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

1,645.307044072209±0.00000050251 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

rotation period

2.8287 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

semi-major axis of an orbit

1 November 2023

2.7276659 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

2.727505825187373±0.00000000055535 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

longitude of ascending node

26 January 2024

300.72572 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

300.5959792563763±0.00000025454 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

mean anomaly

33.42876 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

24.95924895690382±0.00000035731 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

asteroid spectral type

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

absolute magnitude

11.8

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2455

12.13

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

0.142±0.01

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

diameter

16.099±0.193 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

26 January 2024

time of periapsis

2,460,086.428801729±0.000015043 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

provisional designation

1934 CA1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1941 SM1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1950 TO4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1950 TU

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1952 BT1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1959 SM

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1964 VQ

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1968 QA1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1972 NR

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1973 YO

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1979 BB2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1979 BO

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1981 PH

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

1988 CN1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002455

1 November 2023

Identifiers

0 references

1 reference

28 October 2013

1 reference