(Q732461)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

imported from Wikimedia project

3 November 2023

named after

Sakamoto Ryōma

1 reference

1 reference

Minor Planet Center Database

followed by

2836 Sobolev

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Tsutomu Seki

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

time of discovery or invention

3 November 2023

20 November 1982

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

site of astronomical discovery

3 November 2023

Geisei observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

parent astronomical body

Sun

0 references

apoapsis

2.966 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

2.973008259571415±0.00000000096255 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

29 January 2024

periapsis

2.5265468 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

2.522041896993265±0.0000000014914 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

29 January 2024

argument of periapsis

350.02834 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

349.6156608184043±0.0000028283 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

imported from Wikimedia project

29 January 2024

orbital eccentricity

0.08

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2835)_Ryoma&oldid=139057880

0.0799981

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

0.08206774273741631±0.00000000062215

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

29 January 2024

orbital inclination

1.33212 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

1.329389015206689±0.000000031811 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

29 January 2024

orbital period

4.55 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

1,663.454495126151±0.0000077057 day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

rotation period

18.234 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

semi-major axis of an orbit

3 November 2023

2.7462410 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

2.747525079659315±0.000000008485 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

longitude of ascending node

3 November 2023

5.29433 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

5.257536183343944±0.0000026861 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

29 January 2024

mean anomaly

56.77922 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

43.74837584509965±0.00000041259 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

29 January 2024

absolute magnitude

12.1

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2835

12.23

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

0.043±0.003

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

diameter

24.23±0.172 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

29 January 2024

time of periapsis

2,459,998.3515913207±0.000026025 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

provisional designation

1932 YB

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1941 WB

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1961 CB1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1963 QC

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1972 NT

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1975 EX3

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1977 QF5

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1977 RY7

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1979 AA

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1980 GP

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1982 WF

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

1989 GQ8

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002835

3 November 2023

Identifiers

1 reference

28 October 2013

1 reference