(Q940357)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

imported from Wikimedia project

30 October 2023

named after

Charles Elmer

1 reference

1 reference

Minor Planet Center Database

followed by

2494 Inge

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Harvard College Observatory

1 reference

Minor Planet Center Database

Oak Ridge Observatory

0 references

time of discovery or invention

1 December 1978

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

site of astronomical discovery

30 October 2023

Oak Ridge Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

parent astronomical body

Sun

0 references

apoapsis

3.266 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

3.26130595899133±0.00000000074091 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

periapsis

2.3168093 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

2.317795865470904±0.0000000080347 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

argument of periapsis

147.52219 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

148.2753120027228±0.0000012271 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

imported from Wikimedia project

30 October 2023

orbital eccentricity

0.17

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2493)_Elmer&oldid=139057567

0.1700696

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

0.1691150515236937±0.00000000053793

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

orbital inclination

8.73440 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

8.728799812564292±0.000000027827 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

orbital period

4.66 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

1,701.766088809643±0.00000057991 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

semi-major axis of an orbit

27 January 2024

2.7915705 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

2.789550910018466±0.0000000083917 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

longitude of ascending node

30 October 2023

205.89823 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

205.8226103667198±0.00000016649 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

mean anomaly

229.65849 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

291.7150825203531±0.00000019753 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

asteroid spectral type

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

absolute magnitude

12.7

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2493

13.02

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

0.322±0.036

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

diameter

7.401±0.282 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

27 January 2024

time of periapsis

2,460,523.2915410358±0.000018623 Julian day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

provisional designation

1954 QG

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

1968 QY

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

1978 XC

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002493

30 October 2023

Identifiers

1 reference

28 October 2013

1 reference