2521 Heidi (Q149395)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

0 references

1 reference

Minor Planet Center Database

followed by

2522 Triglav

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Paul Wild

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

time of discovery or invention

1 November 2023

28 February 1979

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

site of astronomical discovery

1 November 2023

Zimmerwald Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

parent astronomical body

Sun

0 references

apoapsis

3.053 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

3.049784092232891±0.00000000068133 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

periapsis

2.5314455 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

2.536509091023457±0.0000000032666 astronomical unit

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

argument of periapsis

247.13567 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

246.7454402172959±0.00000042167 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

imported from Wikimedia project

27 January 2024

orbital eccentricity

0.09

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(2521)_Heidi&oldid=139040893

0.0933985

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

0.09188114275374303±0.00000000051398

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

orbital inclination

7.72340 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

7.721172005129863±0.000000031482 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

orbital period

4.67 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

1,705.057465773686±0.00000057137 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

rotation period

12.0 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

semi-major axis of an orbit

1 November 2023

2.7922362 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

2.793146591524864±0.00000000062399 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

longitude of ascending node

27 January 2024

281.24207 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

281.2007825175723±0.00000043085 degree

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

mean anomaly

213.94038 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

192.3382361497647±0.00000044331 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

asteroid spectral type

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

absolute magnitude

11.7

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=2521

11.91

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

27 January 2024

time of periapsis

2,460,994.591494419±0.000010657 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

provisional designation

1951 EJ2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

1960 CC

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

1971 OV1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

1979 DK

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20002521

1 November 2023

Identifiers

1 reference

28 October 2013

1 reference