(Q520639)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

near-Earth object

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

imported from Wikimedia project

30 November 2023

named after

Belenus

1 reference

0 references

0 references

0 references

discoverer or inventor

Alain Maury

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

time of discovery or invention

12 February 2024

21 January 1990

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

site of astronomical discovery

30 November 2023

Côte d'Azur Observatory

1 reference

Caussols

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

12 February 2024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

parent astronomical body

Sun

0 references

apoapsis

2.327 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

2.326989214122027±0.000000003557 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

periapsis

1.1526597 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

1.152874770942013±0.000000040537 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

argument of periapsis

171.00865 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

171.1349749330142±0.000084439 degree

epoch

September 13, 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

imported from Wikimedia project

12 February 2024

orbital eccentricity

0.33753

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(11284)_Belenos&oldid=151009264

0.3375380

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

0.3374023950991884±0.000000023511

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

orbital inclination

1.99293 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

1.991880501451472±0.0000027766 degree

epoch

September 13, 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

12 February 2024

orbital period

2.3 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

838.2949257566586±0.0000019221 day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

rotation period

5.43 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

semi-major axis of an orbit

30 November 2023

1.7399636 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

1.73993199253202±0.0000000026597 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

longitude of ascending node

30 November 2023

311.75602 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

311.7299251388124±0.000084236 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

mean anomaly

265.77892 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

232.6250564369994±0.0000079882 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

absolute magnitude

18.2

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=11284

18.25

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

12 February 2024

time of periapsis

2,460,497.1049134927±0.000019139 Julian day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

provisional designation

1990 BA

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20011284

30 November 2023

Identifiers

1 reference

28 October 2013

0 references

1 reference