(Q149294)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

0 references

1 reference

Minor Planet Center Database

followed by

2503 Liaoning

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Yrjö Väisälä

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

time of discovery or invention

1 November 2023

3 March 1943

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

site of astronomical discovery

1 November 2023

Iso-Heikkilä Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.587 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

3.590703600607307±0.0000000025242 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

27 January 2024

periapsis

2.2940117 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

2.275769773452698±0.000000024101 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

argument of periapsis

130.38655 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

131.666130126395±0.00000027873 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

imported from Wikimedia project

27 January 2024

orbital eccentricity

0.22

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2502)_Nummela&oldid=139042377

0.2198313

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

0.2241438325742982±0.00000000075701

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

27 January 2024

orbital inclination

17.76447 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

17.82202283277748±0.000000034918 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

27 January 2024

orbital period

5.04 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

1,834.928259969299±0.0000019348 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

27 January 2024

rotation period

14.3155 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

semi-major axis of an orbit

1 November 2023

2.9404047 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

2.933236684929414±0.000000013296 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

longitude of ascending node

1 November 2023

14.82454 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

14.36725296270621±0.00000010813 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

27 January 2024

mean anomaly

56.17125 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

8.345765717773302±0.00000026254 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

27 January 2024

absolute magnitude

11.6

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2502

11.94

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

0.102±0.025

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

diameter

18.975±0.332 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

27 January 2024

time of periapsis

2,460,157.9614154566±0.000034482 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

provisional designation

1933 GC

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

1943 EO

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

1943 FF

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

1953 DG

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

1971 SY3

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002502

1 November 2023

Identifiers

1 reference

28 October 2013

1 reference