(Q140765)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

image

001555-asteroid shape model (1555) Dejan.png
250 × 250; 19 KB

0 references

follows

1554 Yugoslavia

1 reference

Minor Planet Center Database

followed by

1556 Wingolfia

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Fernand Rigaux

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

time of discovery or invention

25 January 2024

15 September 1941

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

site of astronomical discovery

30 October 2023

Royal Observatory of Belgium

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

parent astronomical body

Sun

0 references

apoapsis

3.433 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

3.432584845204019±0.0000000014338 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

25 January 2024

periapsis

1.9439726 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

1.95026630859149±0.0000000020083 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

25 January 2024

argument of periapsis

47.79879 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

47.73778080096094±0.0000005374 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

imported from Wikimedia project

25 January 2024

orbital eccentricity

0.28

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(1555)_Dejan&oldid=139041572

0.2768864

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

0.2753779538502248±0.00000000089098

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

25 January 2024

orbital inclination

6.02044 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

6.018934587509297±0.000000046935 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

25 January 2024

orbital period

4.41 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

1,612.768341656489±0.0000010105 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

25 January 2024

rotation period

16.96 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

semi-major axis of an orbit

30 October 2023

2.6883364 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

2.691425576897754±0.0000000011242 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

longitude of ascending node

25 January 2024

318.08350 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

318.017918029621±0.00000089446 degree

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

mean anomaly

116.52096 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

203.4021030799007±0.00000040108 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

25 January 2024

absolute magnitude

11.6

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1555

11.86

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

0.053±0.006

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

diameter

23.199±0.314 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

25 January 2024

time of periapsis

2,460,902.0448147217±0.000009969 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

provisional designation

1932 PC

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

1934 CD1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

1941 SA

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

1954 NJ

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001555

30 October 2023

Identifiers

1 reference

28 October 2013

1 reference