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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://norden.social/users/brezelradar/statuses/116992849972135997">embix (brezelradar@norden.social)'s status on Tuesday, 28-Jul-2026 01:36:37 JST</a><a href="https://norden.social/@brezelradar" title="brezelradar@norden.social"><img src="https://gnusocial.jp/avatar/155579-48-20250304184631.webp" width="48" height="48" alt="embix" style="position: absolute; left: 0; top: 0;">embix</a></section><article><p>Tired: born at CO2 ppm 🔥</p><p>Wired: born at active satellites in earth's orbit 🛰️</p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/6581169#notice-12956791">In conversation</a><time datetime="2026-07-28T01:36:37+09:00" title="Tuesday, 28-Jul-2026 01:36:37 JST">about 3 months ago</time> <span>from <span><a href="https://norden.social/@brezelradar/116992849972135997" rel="external" title="Sent from norden.social via ActivityPub">norden.social</a></span></span><a href="https://norden.social/@brezelradar/116992849972135997">permalink</a><h4>Attachments</h4><ol><li><label><a rel="external" href="https://gnusocial.jp/attachment/6292515">Chart: The growth of all tracked objects in space over time. A blue line indicates active tracked space objects. It starts in the 1960ies, the blueline is quite flat until around 1998 where the slope gets noticably steeper - but it's still quite flat tbh. At around 2015 the curve gets steeper fast - a hockey stick graph.Other values graphed are dead, left overs - which are surpassed by active  at 2020. Additional values are debris and total which are well above the leftover line and have significant bumps: a chinese weapon test in 2007 and the Idirium-Kosmos collision in 2009.The chart only goes until shortly after 2020 and lists 5000 active satellites. You may be surprised to hear/read that as of July 2026 there are more than 9600 Starlink satellites alone.see: https://en.wikipedia.org/wiki/2007_Chinese_anti-satellite_missile_test and https://en.wikipedia.org/wiki/2009_satellite_collisionimage credit: https://arxiv.org/abs/2204.10025v1 The Case for Space Environmentalism (A. Lawrence, M. L. Rawls, M. Jah, A. Boley, F. Di Vruno, S. Garrington, M. Kramer, S. Lawler, J. Lowenthal, J. McDowell, M. McCaughrean)</a></label><br><a href="https://media.norden.social/media_attachments/files/116/992/798/665/039/347/original/6e0a37c9d53bc818.png" rel="external">https://media.norden.social/media_attachments/files/116/992/798/665/039/347/original/6e0a37c9d53bc818.png</a></li></ol></footer></blockquote>

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embix (brezelradar@norden.social)'s status on Tuesday, 28-Jul-2026 01:36:37 JST embix
Tired: born at CO2 ppm 🔥
Wired: born at active satellites in earth's orbit 🛰️
In conversationabout 3 months ago from norden.socialpermalink
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1. Chart: The growth of all tracked objects in space over time. A blue line indicates active tracked space objects. It starts in the 1960ies, the blueline is quite flat until around 1998 where the slope gets noticably steeper - but it's still quite flat tbh. At around 2015 the curve gets steeper fast - a hockey stick graph. Other values graphed are dead, left overs - which are surpassed by active at 2020. Additional values are debris and total which are well above the leftover line and have significant bumps: a chinese weapon test in 2007 and the Idirium-Kosmos collision in 2009. The chart only goes until shortly after 2020 and lists 5000 active satellites. You may be surprised to hear/read that as of July 2026 there are more than 9600 Starlink satellites alone. see: https://en.wikipedia.org/wiki/2007_Chinese_anti-satellite_missile_test and https://en.wikipedia.org/wiki/2009_satellite_collision image credit: https://arxiv.org/abs/2204.10025v1 The Case for Space Environmentalism (A. Lawrence, M. L. Rawls, M. Jah, A. Boley, F. Di Vruno, S. Garrington, M. Kramer, S. Lawler, J. Lowenthal, J. McDowell, M. McCaughrean)
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