(Q3195383)
Statements
9 references
7.5±1.3 Earth mass
5.08±1.72 Earth mass
0.033 Jupiter mass
0.02102±0.0044 Jupiter mass
KOI-975b
Kepler-21b
Kepler-21 Ab
TIC 121214185b
9 December 2011
4 references
2MASS J19092683+3842505
15±79 degree
−15±79 degree
0.02±0.1
2 references
83.2±0.28 degree
2 references
2.7858212±0.0000032 day
2.78581504±0.00000166 day
2.785755±0.000034 day
2.785821693±0.00000378 day
2.78578±0.00003 day
2.785823±0.000003 day
0.0434±0.00032 astronomical unit
0.0427172±0.0000003 astronomical unit
0.042507±0.000119 astronomical unit
0.0434281±3 astronomical unit
1.894±0.258 Earth radius
1.639±0.019 Earth radius
2 references
0.1459±0.0038 Jupiter radius
1.57±0.06 Earth radius
0.1472±0.0018 Jupiter radius
20,000±332 kilometre
Identifiers
Sitelinks
Wikipedia(3 entries)
- enwiki Kepler-21b
- eswiki Kepler-21b
- frwiki Kepler-21 b