4942 Munroe
Gwedd
asteroid
enwyd ar ôl
o'i flaen
4941 Yahagi
dilynwyd gan
4943 Lac d'Orient
digwyddiad pwysig
naming
darganfyddwr neu ddyfeisiwr
Henri Debehogne[3]
dyddiad darganfod
24 Chwefror 1987[3]
safle darganfyddiad seryddol
La Silla Observatory[3]
minor planet group
y gwregys asteroid[3]
parent astronomical body
apoapsis
2.501 uned seryddol[5]
periapsis
1.9022098 uned seryddol[5]
argument of periapsis
11.32083 degree[5]
semi-major axis of an orbit
2.2015171 uned seryddol[5]
longitude of ascending node
278.08530 degree[5]
asteroid spectral type
albedo
diamedr
3.453±0.139 cilometr[3]
epoc
September 13, 2023[6]
time of periapsis
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ JPL Small-Body Database
- ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 JPL Small-Body Database, 20004942, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004942, 9 Tachwedd 2023
- ↑ https://web.archive.org/web/20140512224243/http://www.popsci.com.au/science/aw-they-named-an-asteroid-after-the-creator-of-xkcd,380324, Popular Science, 2 Hydref 2013, Aw, They Named An Asteroid After The Creator Of XKCD, 2 Chwefror 2020
- ↑ 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=4942
- ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 JPL Small-Body Database, 20004942, https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20004942, 1 Chwefror 2024
- ↑ 7.0 7.1 7.2 7.3 Minor Planet Center Database