Planetary-mass object

Planetary-mass object, planetary body or planemo is the name used to define objects having mass to be round, but not enough to host nuclear fusion like stars. They orbit around another astronomical object. It includes dwarf planets, moons and other obiects.


Origin
The term was created by the IAU to define object whether they are planets or not. According to the geophysical definition, a planet is an astronomical object that has mass to become round, but insufficient to host nuclear fusion like stars.

In the solar system
If we apply this to our Solar System, they will be planetary bodies:

Mercury
Venus
Earth
Moon
Mars
Vesta
Pallas
Ceres
Hygiea
Interamnia
Jupiter
Io
Europa
Ganymede
CallistoSaturn
Mimas
Enceladus
Tethys
Dione
Rhea
Titan
Iapetus
Uranus
Miranda
Ariel
Umbriel
Titania
OberonNeptune
Triton
Xewioso
(35671) 1998 SN165
(119951) 2002 KX14
(120348) 2004 TY364
(144897) 2004 UX10
(175113) 2004 PF115
(455502) 2003 UZ413
(84922) 2003 VS2
Orcus
Vanth
2002 XV93
2017 OF69
2014 JR80
2014 JP80(84719) 2002 VR128
Achlys
2007 JH43
2001 QF298
Pluto
Charon
Huya
Ixion
Ritona
Goibniu
Máni
Uni
2013 XC26
2010 OO127Salacia
Varuna
2010 VK201
2015 AJ281
2008 AP129
Haumea
Quaoar
2014 TZ85
Makemake
2014 OE394
2014 WP509
2012 VR128
2010 FX86
2014 BV64
2014 YA502007 XV50
Varda
Aya
2015 BZ518
2014 US224
(119979) 2002 WC19
2013 FZ27
2007 JJ43
2003 QX113
2003 FY128
(84522) 2002 TC302
(26375) 1999 DE9
2010 DN93
2014 HA200
2015 AM281Chiminigagua
2004 XR190
2010 RF43
2014 EZ51
2010 RE64
2010 KZ39
2014 FC69
2014 AN55
2017 FO161
2014 WK509
2015 KH162
2008 OG19
2006 QH181
2021 DR15
2021 LL37Gonggong
Eris
Dysnomia
Dziewanna
(229762) 2007 UK126
(145480) 2005 TB190
2014 FC72
2010 JO179
2018 AG37
2018 VG18
2020 FY30
2015 RR245
(15874) 1996 TL66
Rumina
(26181) 1996 GQ212008 ST291
2014 US277
2014 UZ224
2005 QU182
2020 MK53
2012 VP113
2015 BP519
Sedna

Category:Astronomical objects