(Q743049)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

imported from Wikimedia project

3 November 2023

named after

Helen Sawyer Hogg

1 reference

1 reference

Minor Planet Center Database

followed by

2918 Salazar

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Edward L. G. Bowell

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

time of discovery or invention

3 November 2023

2 September 1980

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

site of astronomical discovery

3 November 2023

Anderson Mesa Station

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.110 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

3.112073675930545±0.000000011067 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

periapsis

2.4804541 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

2.47852579527453±0.0000000014232 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

29 January 2024

argument of periapsis

39.61426 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

38.53587182993076±0.000000294 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

imported from Wikimedia project

29 January 2024

orbital eccentricity

0.11

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2917)_Sawyer_Hogg&oldid=139057959

0.1126205

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

0.1133237824093639±0.00000000043559

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

29 January 2024

orbital inclination

12.81851 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

12.81110278996912±0.00000003528 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

29 January 2024

orbital period

4.67 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

1,707.029402694515±0.00000053471 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

semi-major axis of an orbit

29 January 2024

2.7952573 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

2.79529973411199±0.00000000058373 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

longitude of ascending node

29 January 2024

348.67658 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

348.6405181912282±0.0000001599 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

29 January 2024

mean anomaly

52.98211 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

31.5758403786422±0.00000022358 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

29 January 2024

asteroid spectral type

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

absolute magnitude

11.9

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2917

12.16

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

0.404±0.026

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

diameter

9.553±0.117 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

29 January 2024

time of periapsis

2,460,050.775296485±0.000014525 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

provisional designation

1980 RR

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002917

3 November 2023

Identifiers

1 reference

28 October 2013

1 reference