(Q1084891)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

1 reference

Minor Planet Center Database

0 references

0 references

discoverer or inventor

Takuo Kojima

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

time of discovery or invention

7 November 2023

17 December 1987

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

site of astronomical discovery

7 November 2023

YGCO Chiyoda Station

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

parent astronomical body

Sun

0 references

apoapsis

2.587 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

2.587605861606453±0.00000000041814 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

1 February 2024

periapsis

1.8240816 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

1.824593477281848±0.0000000092506 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

argument of periapsis

315.65228 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

315.9600254384684±0.0000019274 degree

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

imported from Wikimedia project

7 November 2023

orbital eccentricity

0.17

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(4632)_Udagawa&oldid=139071942

0.1729578

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

0.1729324365847578±0.00000000042676

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

1 February 2024

orbital inclination

6.48861 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

6.489855772944741±0.000000024135 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

1 February 2024

orbital period

3.28 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

1,196.840072277148±0.0000037619 day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

rotation period

3.572 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

semi-major axis of an orbit

7 November 2023

2.2055485 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

2.206099671127999±0.0000000046228 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

longitude of ascending node

7 November 2023

85.30524 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

85.27080315945784±0.00000031671 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

1 February 2024

mean anomaly

104.41648 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

345.7144220559288±0.00000038463 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

1 February 2024

absolute magnitude

13.6

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=4632

13.72

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

1 February 2024

time of periapsis

2,460,247.993204708±0.0000088262 Julian day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

provisional designation

1951 WG2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

1977 TG6

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

1977 TH3

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

1985 BD2

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

1987 YB

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004632

7 November 2023

Identifiers

1 reference

28 October 2013

1 reference