Neidio i'r cynnwys

19258 Gongyi

Ni chefnogir cynnwys y dudalen mewn ieithoedd eraill.

asteroid

Adnoddau allanol

dynodwr Freebase
Minor Planet Center body ID
JPL Small-Body Database SPK-ID

enghraifft o'r canlynol

o'i flaen

(19257) 1995 DS5

dilynwyd gan

(19259) 1995 GB

digwyddiad pwysig

naming

darganfyddwr neu ddyfeisiwr

Beijing Schmidt CCD Asteroid Program[4][3]

dyddiad darganfod

24 Mawrth 1995[3]

safle darganfyddiad seryddol

Xinglong Station[3]

minor planet group

y gwregys asteroid[3]

parent astronomical body

apoapsis

2.613 uned seryddol[5]
2.612696494108412±0.0000000016872 uned seryddol[6]

epoc: September 13, 2023

periapsis

1.9754598 uned seryddol[5]
1.976021368418312±0.0000000014397 uned seryddol[6]

epoc: September 13, 2023

argument of periapsis

159.89870 degree[5]
159.7065715847441±0.00000096604 degree[6]

epoc: September 13, 2023

orbital eccentricity

0.14
0.1390017[5]
0.1387479345569357±0.00000000090406[6]

epoc: September 13, 2023

gogwydd yr orbid

7.45922 degree[5]
7.460762459298254±0.000000068392 degree[6]

epoc: September 13, 2023

orbital period

3.48 blwyddyn[5]
1,269.376538828641±0.0000012296 diwrnod[6]

epoc: September 13, 2023

semi-major axis of an orbit

2.2943830 uned seryddol[5]
2.294358931263362±0.0000000014816 uned seryddol[6]

epoc: September 13, 2023

longitude of ascending node

132.17105 degree[5]
132.1534986755262±0.00000073231 degree[6]

epoc: September 13, 2023

mean anomaly

118.10880 degree[5]
325.5897002666861±0.0000013822 degree[6]

epoc: September 13, 2023

maintioli safonol

14.7
14.8[5]
14.88[3]

albedo

0.278±0.065[3]

maen prawf: geometric albedo

diamedr

3.028±0.12 cilometr[3]

epoc

September 13, 2023[3]

time of periapsis

2,460,321.832312306±0.000021488 Julian day[3]

epoc: September 13, 2023

dynodiad dros dro

1995 FT20[3]
1999 LB11[3]

Cyfeiriadau

  1. Freebase Data Dumps, 28 Hydref 2013
  2. JPL Small-Body Database, 17 Rhagfyr 2023
  3. 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 JPL Small-Body Database, 20019258, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20019258, 17 Rhagfyr 2023
  4. Minor Planet Center Database
  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=19258
  6. 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 JPL Small-Body Database, 20019258, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20019258, 18 Chwefror 2024