(Q146546)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

imported from Wikimedia project

31 October 2023

image

001985-asteroid shape model (1985) Hopmann.png
250 × 250; 13 KB

0 references

named after

Josef Hopmann

1 reference

1 reference

Minor Planet Center Database

followed by

1986 Plaut

1 reference

Minor Planet Center Database

significant event

naming

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discoverer or inventor

Karl Wilhelm Reinmuth

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

time of discovery or invention

31 October 2023

13 January 1929^Gregorian

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

site of astronomical discovery

31 October 2023

Landessternwarte Heidelberg-Königstuhl

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

parent astronomical body

Sun

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apoapsis

3.604 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

3.609406619259305±0.000000011827 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

periapsis

2.6407429 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

2.631677756388915±0.0000000015473 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

25 January 2024

argument of periapsis

234.27254 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

233.3673708225849±0.00000094782 degree

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

imported from Wikimedia project

31 October 2023

orbital eccentricity

0.153063

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(1985)_Hopmann&oldid=142451502

0.1542898

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

0.1566600933457998±0.00000000074953

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

25 January 2024

orbital inclination

17.15659 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

17.18027469242017±0.000000034199 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

25 January 2024

orbital period

5.52 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

2,013.462354928366±0.0000015175 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

25 January 2024

rotation period

17.48 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

semi-major axis of an orbit

31 October 2023

3.1225149 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

3.120542186636969±0.0000000015679 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

longitude of ascending node

25 January 2024

305.14519 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

305.0533366496224±0.0000001354 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

25 January 2024

mean anomaly

10.00183 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

8.635624610572217±0.00000026618 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

25 January 2024

absolute magnitude

10.8

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1985

10.87

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

0.039±0.007

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

diameter

35.51±3.1 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

25 January 2024

time of periapsis

2,460,152.201383337±0.000010857 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

provisional designation

1929 AE

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

1951 CA2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

1951 CP

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

1952 KE

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

1964 PJ

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

1973 AA4

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001985

31 October 2023

Identifiers

0 references

1 reference

28 October 2013

1 reference