20642 Laurajohnson

See on automaatne vaade, mis põhineb projekti Vikiandmed andmetel.
Artiklit veel pole, kuid saad aidata seda luua.

asteroid

Välised allikad

Freebase	/m/03y720_
Minor Planet Center body ID	20642
JPL Small-Body Database SPK-ID	20020642^[1]

üksikjuht nähtusest

asteroid^[2]

eelneb

20641 Yenuanchen^[3]

järgneb

20643 Angelicaliu^[3]

oluline sündmus

Nimepanek

leiutaja või avastaja

Lincoln Near-Earth Asteroid Research^[3]^[2]

avastamise aeg

4. oktoober 1999^[2]

site of astronomical discovery

Experimental Test Site^[4]

minor planet group

Asteroidide vöö^[2]

parent astronomical body

Päike

apoapsis

3,531 astronoomiline ühik^[5]

3,518333908142249±0,0000000085685 astronoomiline ühik^[4]

epoch: March 31, 2024

periapsis

2,7018834 astronoomiline ühik^[5]

2,710633382417373±0,0000000048236 astronoomiline ühik^[4]

epoch: March 31, 2024

argument of periapsis

251,41325 kraad^[5]

254,1438956102868±0,0000019757 kraad^[4]

epoch: March 31, 2024

orbital eccentricity

0,14

0,1329834^[5]

0,1296684487248786±0,0000000029604^[4]

epoch: March 31, 2024

orbital inclination

5,18343 kraad^[5]

5,202089573337124±0,000000050187 kraad^[4]

epoch: March 31, 2024

orbital period

5,5 aasta^[5]

2007,601487789226±0,0000073339 ööpäev^[4]

epoch: March 31, 2024

semi-major axis of an orbit

3,1162996 astronoomiline ühik^[5]

3,114483645279811±0,000000007585 astronoomiline ühik^[4]

epoch: March 31, 2024

longitude of ascending node

168,59005 kraad^[5]

168,0472307025116±0,00000144 kraad^[4]

epoch: March 31, 2024

mean anomaly

175,66423 kraad^[5]

135,7832720573418±0,0000029253 kraad^[4]

epoch: March 31, 2024

absolute magnitude

14,3^[5]

14,38^[4]

albedo

0,077±0,019^[2]

kasutatud kriteerium: geometric albedo

diameter

7,266±0,094 kilomeeter^[2]

epoch

March 31, 2024^[4]

time of periapsis

2 459 643,281391669±0,000013592 Julian day^[4]

epoch: March 31, 2024

provisional designation

1998 ME39^[2]

1999 TC124^[2]

Viited

↑ JPL Small-Body Database, 19. detsember 2023
↑ ^2,0 ^2,1 ^2,2 ^2,3 ^2,4 ^2,5 ^2,6 ^2,7 JPL Small-Body Database, 20020642, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20020642, 19. detsember 2023
↑ ^3,0 ^3,1 ^3,2 Minor Planet Center Database
↑ ^4,00 ^4,01 ^4,02 ^4,03 ^4,04 ^4,05 ^4,06 ^4,07 ^4,08 ^4,09 ^4,10 ^4,11 ^4,12 JPL Small-Body Database, 20020642, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20020642, 24. aprill 2024
↑ ^5,00 ^5,01 ^5,02 ^5,03 ^5,04 ^5,05 ^5,06 ^5,07 ^5,08 ^5,09 https://www.minorplanetcenter.net/db_search/show_object?object_id=20642

[rb859b4eb-1] JPL Small-Body Database, 19. detsember 2023

[re78d27e6-2] 2,0 ^2,1 ^2,2 ^2,3 ^2,4 ^2,5 ^2,6 ^2,7 JPL Small-Body Database, 20020642, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20020642, 19. detsember 2023

[re99aba5e-3] 3,0 ^3,1 ^3,2 Minor Planet Center Database

[r6c9a6e03-4] 4,00 ^4,01 ^4,02 ^4,03 ^4,04 ^4,05 ^4,06 ^4,07 ^4,08 ^4,09 ^4,10 ^4,11 ^4,12 JPL Small-Body Database, 20020642, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20020642, 24. aprill 2024

[r51fe9850-5] 5,00 ^5,01 ^5,02 ^5,03 ^5,04 ^5,05 ^5,06 ^5,07 ^5,08 ^5,09 https://www.minorplanetcenter.net/db_search/show_object?object_id=20642

[1]

[2]

[3]

[4]

[5]