(Q158171)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

imported from Wikimedia project

24 October 2023

image

945 Barcelona orbit on 01 Jan 2009.png
585 × 311; 6 KB

0 references

named after

Barcelona

1 reference

23 March 2019

1 reference

Minor Planet Center Database

followed by

946 Poësia

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Josep Comas i Solà

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

time of discovery or invention

24 January 2024

3 February 1921^Gregorian

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

site of astronomical discovery

24 October 2023

Fabra Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 January 2024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

parent astronomical body

Sun

0 references

apoapsis

3.060643106310207±0.0000000010696 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 January 2024

periapsis

2.213972786460716±0.0000000028553 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 January 2024

argument of periapsis

162.5449121531733±0.00000043657 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 January 2024

orbital eccentricity

0.1605179101306481±0.00000000092209

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

imported from Wikimedia project

24 January 2024

orbital inclination

32.849±0.001 degree

1 reference

English Wikipedia

32.84269105708546±0.00000012537 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

orbital period

1,564.370767451658±0.0000057908 day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

rotation period

7.36 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

semi-major axis of an orbit

24 October 2023

2.637307946619489±0.0000000065084 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

longitude of ascending node

24 October 2023

318.2300073978661±0.00000033193 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

mean anomaly

353.5102528013498±0.0000035536 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

asteroid spectral type

S-type asteroid

asteroid taxonomy

Tholen classification

SMASS classification

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

absolute magnitude

10.03

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

0.239±0.04

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

diameter

25.618±0.949 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

locator map image

945 Barcelona orbit on 01 Jan 2009.png
585 × 311; 6 KB

0 references

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 January 2024

time of periapsis

2,460,228.701030016±0.000015546 Julian day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

24 October 2023

provisional designation

1921 JB

1 reference

A921 CB

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000945

Gran Enciclopèdia Catalana ID

24 October 2023

Identifiers

1 reference

28 October 2013

barcelona-5

0 references

Gran Enciclopèdia Catalana ID (former scheme)

0007646

0 references

1 reference