(Q137114)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

near-Earth object

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

imported from Wikimedia project

25 October 2023

image

1221 Amor orbit.png
307 × 307; 3 KB

1 reference

0 references

1 reference

Minor Planet Center Database

followed by

1222 Tina

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Eugène Joseph Delporte

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

time of discovery or invention

25 October 2023

12 March 1932

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

site of astronomical discovery

25 October 2023

Royal Observatory of Belgium

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

asteroid belt

0 references

parent astronomical body

Sun

0 references

apoapsis

2.755 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

2.755167124790749±0.0000000013527 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

periapsis

1.0838544 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

1.082992872097305±0.000000064062 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

argument of periapsis

26.67495 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

26.64828345642857±0.000018982 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

imported from Wikimedia project

25 October 2023

orbital eccentricity

0.435

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(1221)_Amor&oldid=138156559

0.4353207

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

0.4356708042523573±0.000000033183

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

imported from Wikimedia project

25 October 2023

orbital inclination

11.879±0.001 degree

1 reference

English Wikipedia

11.87658 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

11.88204143696982±0.0000044127 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

orbital period

2.66 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

971.0420688450355±0.00000071515 day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

semi-major axis of an orbit

25 October 2023

1.9194158 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

1.919079998444027±0.00000000094224 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

longitude of ascending node

25 October 2023

171.33714 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

171.3194432508043±0.000017581 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

mean anomaly

250.28023 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

123.5335233857224±0.0000073273 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

absolute magnitude

17.7

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=1221

17.38

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

diameter

1.0 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

astronomic symbol image

Amor symbol (fixed width).svg
15 × 15; 3 KB

0 references

epoch

September 13, 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 January 2024

time of periapsis

2,459,867.288199666±0.000019681 Julian day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

provisional designation

1932 EA1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20001221

25 October 2023

Commons category

1221 Amor

0 references

Identifiers

1 reference

28 October 2013

1 reference