21499 Perillat (Q2214250)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

1 reference

Minor Planet Center Database

followed by

21500 Vazquez

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Lowell Observatory Near-Earth-Object Search

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

time of discovery or invention

21 December 2023

22 May 1998

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

site of astronomical discovery

21 December 2023

Anderson Mesa Station

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

parent astronomical body

Sun

0 references

apoapsis

2.747 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

2.746550259439624±0.0000000057917 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

periapsis

2.1458309 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

2.144725884047378±0.00000000192 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

19 February 2024

argument of periapsis

295.74113 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

295.183496911174±0.00000042005 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

imported from Wikimedia project

19 February 2024

orbital eccentricity

0.12

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(21499)_Perillat&oldid=139080525

0.1228804

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

0.1230403593497201±0.00000000078559

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

19 February 2024

orbital inclination

7.99648 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

7.996385203185405±0.000000042768 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

19 February 2024

orbital period

3.83 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

1,396.968798730704±0.0000044187 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

rotation period

300.006 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

semi-major axis of an orbit

21 December 2023

2.4464518 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

2.445638070286591±0.0000000051571 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

longitude of ascending node

21 December 2023

78.98642 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

78.92850941434345±0.00000039038 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

19 February 2024

mean anomaly

45.95714 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

98.76161705260816±0.00000030953 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

19 February 2024

absolute magnitude

14.2

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=21499

14.35

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

0.253±0.085

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

diameter

4.185±0.271 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

time of periapsis

2,459,817.2586150453±0.000015863 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

provisional designation

1998 KS4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

1999 SY10

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20021499

21 December 2023

Identifiers

1 reference

28 October 2013

1 reference