(Q740189)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

imported from Wikimedia project

1 November 2023

named after

Janusz Korczak

1 reference

1 reference

Minor Planet Center Database

followed by

2164 Lyalya

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Crimean Astrophysical Observatory

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

time of discovery or invention

25 January 2024

16 September 1971

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

site of astronomical discovery

1 November 2023

Crimean Astrophysical Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.735 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

3.727817183270272±0.0000000026955 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

25 January 2024

periapsis

2.5490262 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

2.565881095728311±0.0000000013614 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

25 January 2024

argument of periapsis

264.94201 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

264.29833788946±0.00000052994 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

imported from Wikimedia project

25 January 2024

orbital eccentricity

0.19

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2163)_Korczak&oldid=139023709

0.1886678

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

0.1846189690121022±0.00000000068773

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

25 January 2024

orbital inclination

2.50977 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

2.509964797767484±0.000000058086 degree

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

orbital period

5.57 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

2,038.976928951807±0.0000022115 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

25 January 2024

rotation period

3.997 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

semi-major axis of an orbit

1 November 2023

3.1417788 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

3.146849139499292±0.0000000022754 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

longitude of ascending node

25 January 2024

113.30366 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

113.2640005726752±0.00000049997 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

25 January 2024

mean anomaly

121.98439 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

115.8954207605691±0.00000069222 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

25 January 2024

absolute magnitude

11.7

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2163

12.03

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

0.075±0.016

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

diameter

24.368±0.192 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

25 January 2024

time of periapsis

2,459,544.088651324±0.000010688 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

provisional designation

1949 XK

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

1951 EM1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

1954 SP1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

1960 WR

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

1971 SP1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

1976 OW

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002163

1 November 2023

Identifiers

1 reference

28 October 2013

1 reference