(Q155165)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

1 reference

Minor Planet Center Database

followed by

5256 Farquhar

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Eleanor F. Helin

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

time of discovery or invention

9 November 2023

19 May 1988

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

site of astronomical discovery

9 November 2023

Palomar Mountain Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

parent astronomical body

Sun

0 references

apoapsis

2.719 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

2.718268484480186±0.00000000075359 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

periapsis

2.6234310 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

2.623814436642634±0.0000000012045 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

argument of periapsis

126.12998 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

119.0309844360661±0.0000022108 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

imported from Wikimedia project

1 February 2024

orbital eccentricity

0.02

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(5255)_Johnsophie&oldid=139067486

0.0177980

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

0.01768112723673327±0.00000000046779

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

orbital inclination

11.61456 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

11.62091155584874±0.000000038663 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

orbital period

4.37 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

1,594.48108190191±0.00000066306 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

semi-major axis of an orbit

1 February 2024

2.6709688 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

2.67104146056141±0.0000000007405 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

longitude of ascending node

1 February 2024

99.61286 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

99.56499563630878±0.00000011828 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

mean anomaly

311.84127 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

50.37169259797307±0.0000020892 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

absolute magnitude

13.3

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=5255

13.59

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

0.051±0.007

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

diameter

13.732±0.153 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

1 February 2024

time of periapsis

2,459,977.398003761±0.000085319 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

provisional designation

1979 HF6

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

1988 KF

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

1991 AA2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20005255

9 November 2023

Identifiers

1 reference

28 October 2013

1 reference