(Q668690)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

named after

Akan Mashu National Park

0 references

follows

4583 Lugo

1 reference

Minor Planet Center Database

followed by

4585 Ainonai

1 reference

Minor Planet Center Database

significant event

naming

0 references

time of discovery or invention

16 March 1990

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

site of astronomical discovery

7 November 2023

Kitami Observatory

0 references

Kushiro

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.348 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

3.350896329410086±0.0000000023568 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

1 February 2024

periapsis

2.2349594 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

2.231014797275258±0.000000026901 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

argument of periapsis

64.26210 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

66.2518068504497±0.00000034219 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

imported from Wikimedia project

1 February 2024

orbital eccentricity

0.20

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(4584)_Akan&oldid=139101751

0.1993682

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

0.2006269015211794±0.00000000087097

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

1 February 2024

orbital inclination

7.69534 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

7.670279028447609±0.00000004787 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

1 February 2024

orbital period

4.66 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

1,703.051611061147±0.0000017967 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

semi-major axis of an orbit

1 February 2024

2.7914945 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

2.790955562601956±0.0000000019629 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

longitude of ascending node

1 February 2024

25.63556 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

25.16573653808254±0.00000026143 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

1 February 2024

mean anomaly

63.55432 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

124.1823672965005±0.00000049885 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

1 February 2024

asteroid spectral type

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

absolute magnitude

13.1

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4584

13.37

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

1 February 2024

0.091±0.024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

diameter

14.551±0.216 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

1 February 2024

time of periapsis

2,459,613.030614072±0.0000083084 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

provisional designation

1951 WA1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1971 BR

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1979 VB2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1979 YG1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1985 BK2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1988 UR1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

1990 FA

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004584

7 November 2023

Identifiers

1 reference

28 October 2013

1 reference