21815 Fanyang (Q747984)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

21 December 2023

1 reference

Minor Planet Center Database

0 references

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=20021815

time of discovery or invention

21 December 2023

4 October 1999

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

site of astronomical discovery

21 December 2023

Experimental Test Site

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

21 December 2023

parent astronomical body

Sun

0 references

apoapsis

2.596 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

2.598163512360128±0.00000000075523 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

periapsis

2.2138372 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

2.210988158393556±0.0000000015324 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

argument of periapsis

69.41163 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

68.82258699133783±0.00000051083 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

imported from Wikimedia project

22 April 2024

orbital eccentricity

0.08

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(21815)_Fanyang&oldid=151108473

0.0794811

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

0.08050803561075748±0.00000000075003

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

orbital inclination

4.22398 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

4.228264641093495±0.000000026462 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

orbital period

3.73 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

1,361.934258661513±0.00000059383 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

semi-major axis of an orbit

22 April 2024

2.4049884 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

2.404575835376842±0.00000000069896 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

longitude of ascending node

22 April 2024

207.22631 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

207.1486574253949±0.00000043045 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

mean anomaly

171.18164 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

287.6268139982286±0.000000381 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

imported from Wikimedia project

22 April 2024

absolute magnitude

14.0

2 references

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(21815)_Fanyang&oldid=151108473

https://www.minorplanetcenter.net/db_search/show_object?object_id=21815

14.2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

0.278±0.086

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

21 December 2023

diameter

4.382±0.187 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

21 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

time of periapsis

2,460,674.298670623±0.0000015215 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

22 April 2024

provisional designation

1980 PG4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

21 December 2023

1998 HV76

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

21 December 2023

1999 TF29

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021815

21 December 2023

Identifiers

1 reference

28 October 2013

1 reference