(Q972502)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

20 December 2023

1 reference

Minor Planet Center Database

followed by

21428 Junehokim

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Lincoln Near-Earth Asteroid Research

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

time of discovery or invention

20 December 2023

31 March 1998

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

site of astronomical discovery

20 December 2023

Experimental Test Site

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

20 December 2023

parent astronomical body

Sun

0 references

apoapsis

2.606 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

2.606658140361181±0.00000000097339 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

periapsis

1.8321445 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

1.830176169165004±0.0000000035317 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

argument of periapsis

119.03890 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

119.0211684853962±0.0000010432 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

imported from Wikimedia project

29 April 2024

orbital eccentricity

0.18

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(21427)_Ryanharrison&oldid=139095988

0.1743976

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

0.1750081064620821±0.0000000013574

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

orbital inclination

4.12944 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

4.131161946394804±0.000000069325 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

orbital period

3.31 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

1,206.877662623495±0.00000067602 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

semi-major axis of an orbit

29 April 2024

2.2191607 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

2.218417154763092±0.00000000082841 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

longitude of ascending node

29 April 2024

252.19541 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

252.1484888057387±0.00000092227 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

mean anomaly

298.05404 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

114.8639178202461±0.00000028549 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

absolute magnitude

15.0

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21427

15.11

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

time of periapsis

2,460,015.425842615±0.00000089488 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

29 April 2024

provisional designation

1986 RP

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

20 December 2023

1998 FK97

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

20 December 2023

2001 AQ16

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021427

20 December 2023

Identifiers

1 reference

28 October 2013

1 reference