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A comment on SpaceX: World record number of satellites launched. Parent comment

Re:SpaceX: World record number of satellites launched by ClumsyPilot on Sunday January 24, 2021 @04:36PM (#25896338)
Thats a great link

I think it's inportant to note that a traditional 3 ton sattelite and a cubesat will have totally different lifetimes, and that articles appears to assume a larger satellite

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Re:SpaceX: World record number of satellites launched by titzer on Sunday January 24, 2021 @08:00PM (#25897866)
Yea, I saw that. It seems the key thing is the ratio of surface area to mass. It seems reasonable for a smaller satellite to have higher surface area to mass, and thus deorbit faster, but I don't have a handy link to that data.
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Re:SpaceX: World record number of satellites launched by m4rtink on Sunday January 24, 2021 @09:46PM (#25898472)
The Planetary Society Lightsail 1 mission was a 3U cubesat and went down really quickly from LEO once it unfurled its solar sail - IIRC it basically multiplied its cross-section 300 times.
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