(Q918941)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1 reference

Minor Planet Center Database

followed by

2581 Radegast

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Nikolai Chernykh

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

time of discovery or invention

2 November 2023

18 August 1977

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

site of astronomical discovery

2 November 2023

Crimean Astrophysical Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

parent astronomical body

Sun

0 references

apoapsis

2.609 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

2.609139300578298±0.00000000045307 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

27 January 2024

periapsis

1.7550752 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

1.755033623219975±0.0000000039298 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

argument of periapsis

221.66052 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

221.659881999991±0.0000013153 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

imported from Wikimedia project

27 January 2024

orbital eccentricity

0.20

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2580)_Smilevskia&oldid=139042432

0.1957635

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

0.1957084867031164±0.00000000076166

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

27 January 2024

orbital inclination

1.61422 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

1.614559706953452±0.00000002344 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

27 January 2024

orbital period

3.22 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

1,177.352089773006±0.00000030666 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

27 January 2024

rotation period

330.0 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

semi-major axis of an orbit

2 November 2023

2.1822875 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

2.182086461368509±0.00000000037891 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

longitude of ascending node

27 January 2024

119.35720 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

119.3363582498207±0.0000013447 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

27 January 2024

mean anomaly

200.43418 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

91.7082485091569±0.00000014932 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

27 January 2024

absolute magnitude

13.0

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2580

13.22

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

0.237±0.109

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

diameter

7.234±1.245 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

27 January 2024

time of periapsis

2,459,900.5752712563±0.0000058736 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

provisional designation

1948 PB

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1951 LX

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1961 TJ1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1974 SQ4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1974 TX

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1974 WF1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

1977 QP4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

A903 SD

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002580

2 November 2023

Identifiers

1 reference

28 October 2013

1 reference