(Q2620974)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

0 references

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Tom Stafford

2 references

Minor Planet Center Database

time of discovery or invention

29 September 1997

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

parent astronomical body

Sun

0 references

apoapsis

2.218 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

2.218482829502406±0.00000000042949 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

15 February 2024

periapsis

2.1073988 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

2.108623261754067±0.0000000030048 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

15 February 2024

argument of periapsis

269.37537 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

268.6947177204364±0.0000013676 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

imported from Wikimedia project

15 February 2024

orbital eccentricity

0.03

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(15904)_Halstead&oldid=139133427

0.0255944

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

0.02538869291194989±0.0000000013109

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

15 February 2024

orbital inclination

3.04638 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

3.048500616071014±0.000000032439 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

15 February 2024

orbital period

3.18 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

1,162.384334450998±0.00000033755 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

semi-major axis of an orbit

15 February 2024

2.1627531 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

2.163553045628237±0.00000000041885 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

longitude of ascending node

15 February 2024

242.11341 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

242.0406451752867±0.0000014209 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

15 February 2024

mean anomaly

3.96620 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

264.3034035641293±0.0000011028 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

15 February 2024

absolute magnitude

14.2

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=15904

14.35

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

0.211±0.061

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

diameter

3.812±0.15 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

time of periapsis

2,460,509.4895301177±0.000032902 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

provisional designation

1980 FB6

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

1981 QU4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

1997 SD11

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

1998 YF

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20015904

11 December 2023

Identifiers

1 reference

28 October 2013

1 reference