(Q148456)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

named after

Wiesław Z. Wiśniewski

0 references

follows

2255 Qinghai

1 reference

followed by

2257 Kaarina

1 reference

Cornelis Johannes van Houten

significant event

naming

0 references

discoverer or inventor

1 reference

Ingrid van Houten-Groeneveld

1 reference

Tom Gehrels

1 reference

Palomar–Leiden survey

1 reference

time of discovery or invention

24 September 1960

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

site of astronomical discovery

1 November 2023

Palomar Mountain Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

parent astronomical body

Sun

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apoapsis

3.629 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

3.626566563347256±0.0000000018493 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

periapsis

2.5523753 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

2.563244398476062±0.0000000041955 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

argument of periapsis

192.93915 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

192.3920373064558±0.000004819 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

imported from Wikimedia project

26 January 2024

orbital eccentricity

0.17

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2256)_Wiśniewski&oldid=139057378

0.1742378

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

0.1717858867466889±0.00000000097527

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

orbital inclination

0.46480 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

0.4652796033710052±0.00000002459 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

orbital period

5.43 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

1,988.701091209701±0.0000015212 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

rotation period

4.13 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

semi-major axis of an orbit

1 November 2023

3.0909327 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

3.094905480911659±0.0000000015782 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

longitude of ascending node

26 January 2024

116.30285 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

116.3849826489177±0.0000048458 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

mean anomaly

236.10829 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

238.8597665751385±0.00000036715 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

absolute magnitude

12.1

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2256

12.3

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

0.101±0.056

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

diameter

16.637±2.821 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

26 January 2024

time of periapsis

2,460,869.699196482±0.000025383 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

provisional designation

1949 SU1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

1965 OH

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

1970 LP

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

1971 UA2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

1980 FF

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

4519 P-L

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002256

1 November 2023

Identifiers

1 reference

28 October 2013

1 reference