OGLE-2007-BLG-368Lb

{{Infobox planet

| name = OGLE-2007-BLG-368Lb

| discoverer = Sumi et al.

| discovery_site = Mount John University
Observatory,
{{flag|New Zealand}}

| discovered = December 8, 2009

| discovery_method = Gravitational microlensing

| apsis = astron

| star = OGLE-2007-BLG-368L

| mass = 0.0694 {{Jupiter mass|link=y}}
(22.1 {{Earth mass|link=y}})

}}

OGLE-2007-BLG-368Lb is an extrasolar planet located approximately 19,230 light-years away in the constellation of Scorpius, orbiting the star OGLE-2007-BLG-368L. This planet was detected on December 8, 2009 by the gravitational microlensing by Sumi. It has mass 6.94% of Jupiter (i.e. 22 times that of Earth) and is located 3.3 AU from the star when observed. Based on those properties it would classify as a Cold Neptune. It is the second Cold Neptune to be observed, the first being OGLE-2005-BLG-169Lb. This planet is most likely be similar to Uranus and Neptune in the Solar System in terms of atmospheric and internal properties.