(Q797489)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

0 references

0 references

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Schelte J. Bus

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

time of discovery or invention

14 November 2023

1 March 1981

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

site of astronomical discovery

14 November 2023

Siding Spring Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

parent astronomical body

Sun

0 references

apoapsis

2.698 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

2.698221829472156±0.00000000081533 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

4 February 2024

periapsis

1.7020281 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

1.701974951281721±0.0000000025526 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

4 February 2024

argument of periapsis

100.27428 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

100.2782497427863±0.00000054423 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

imported from Wikimedia project

4 February 2024

orbital eccentricity

0.23

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(7157)_Lofgren&oldid=150880489

0.2263678

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

0.2264096192053714±0.0000000068695

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

orbital inclination

4.14250 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

4.142436279050619±0.000000049245 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

4 February 2024

orbital period

3.26 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

1,191.959726352367±0.00000054027 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

4 February 2024

rotation period

34.191 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

semi-major axis of an orbit

14 November 2023

2.2000481 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

2.200098390376938±0.00000000066481 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

longitude of ascending node

4 February 2024

237.55735 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

237.5046672358779±0.00000048294 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

4 February 2024

mean anomaly

92.52161 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

215.9278165221647±0.00000019412 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

imported from Wikimedia project

4 February 2024

absolute magnitude

14.4

2 references

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(7157)_Lofgren&oldid=150880489

https://www.minorplanetcenter.net/db_search/show_object?object_id=7157

14.61

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

0.332±0.116

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

diameter

3.335±1.019 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

4 February 2024

time of periapsis

2,460,677.5228833426±0.0000099426 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

provisional designation

1981 EC8

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

1989 YQ8

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

1992 WO2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20007157

14 November 2023

Identifiers

1 reference

28 October 2013

1 reference