(Q2624816)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

0 references

0 references

0 references

discoverer or inventor

Lowell Observatory Near-Earth-Object Search

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

time of discovery or invention

2 December 2023

30 April 1998

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

site of astronomical discovery

2 December 2023

Anderson Mesa Station

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

parent astronomical body

Sun

0 references

apoapsis

2.808 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

2.807319055485196±0.0000000065673 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

periapsis

1.8897890 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

1.891650556767156±0.000000066751 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

argument of periapsis

120.11607 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

119.9538318511996±0.00025513 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

imported from Wikimedia project

12 February 2024

orbital eccentricity

0.20

1 reference

French Wikipedia

Wikimedia import URL

https://fr.wikipedia.org/w/index.php?title=(12517)_Grayzeck&oldid=151013081

0.1954228

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

0.1948658052256725±0.00000002826

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

12 February 2024

orbital inclination

0.65844 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

0.6591078630679506±0.0000040147 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

12 February 2024

orbital period

3.6 year

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

1,315.398638830537±0.0000046158 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

semi-major axis of an orbit

2 December 2023

2.3487978 astronomical unit

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

2.349484806126176±0.0000000054963 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

longitude of ascending node

2 December 2023

156.00787 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

155.9732493293195±0.00025485 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

12 February 2024

mean anomaly

257.19074 degree

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

335.3821030891548±0.00000988 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

absolute magnitude

15.9

1 reference

https://www.minorplanetcenter.net/db_search/show_object?object_id=12517

16.06

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

time of periapsis

2,460,290.4509669095±0.000036101 Julian day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

provisional designation

1977 RH17

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

1995 SS13

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

1998 HD52

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20012517

2 December 2023

Identifiers

1 reference

28 October 2013

1 reference