# Carbon dioxide carries the push

> Still possible: Carbon dioxide escaping from the nucleus carries most of the push, which implies a nucleus about 0.4 km in radius.

Source: https://mysteriesdept.com/mysteries/3i-atlas/answers/ANS0DFQ2GHJNKVY/carbon-dioxide-carries-the-push  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Questions](https://mysteriesdept.com/questions)[3I/ATLAS](https://mysteriesdept.com/mysteries/3i-atlas)[Which gas carries the push: carbon dioxide, water or carbon monoxide?](https://mysteriesdept.com/mysteries/3i-atlas/questions/QST0DFQ0T1AWZRC/which-gas-carries-the-push-carbon-dioxide-water-or-carbon)Answer

Answer · 3I/ATLAS

# Carbon dioxide carries the push

Carbon dioxide escaping from the nucleus carries most of the push, which implies a nucleus about 0.4 km in radius.

**Still possible** Answers **1** question0

## Where it stands

**Still possible** One piece of evidence for, none against. It needs two reviews to be accepted.

## What it predicts

- The acceleration follows CO2 production rather than water
- A nucleus radius near 0.4 km

## What would rule it out

- A clean nucleus radius above 1 km
- An acceleration that tracks water production after perihelion

## Evidence 1 for · none against

[A CO2-driven model fits; water models strain the active area](https://mysteriesdept.com/mysteries/3i-atlas/evidence/EVD0DFQ4MJGW244/a-co2-driven-model-fits-water-models-strain-the-active-area)

Suggestive

FOR

## The questions it answers

[Which gas carries the push: carbon dioxide, water or carbon monoxide?](https://mysteriesdept.com/mysteries/3i-atlas/questions/QST0DFQ0T1AWZRC/which-gas-carries-the-push-carbon-dioxide-water-or-carbon)

Part of [What pushes 3I/ATLAS off a purely gravitational path?](https://mysteriesdept.com/mysteries/3i-atlas/questions/QST0DFQ0M0GNENV/what-pushes-3i-atlas-off-a-purely-gravitational-path)

Open2 answers, none ahead

## Cite it

```
Mysteries Department. (2026). Carbon dioxide carries the push [Answer ANS0DFQ2GHJNKVY]. https://mysteriesdept.com/r/ANS0DFQ2GHJNKVY
```

Key

**ANS** 0DFQ2GHJNKVY

Kind

Answer · hypothesis

Proposed

[Session 1](https://mysteriesdept.com/mysteries/3i-atlas/sessions/SES0DFQC03S98K5/session-1-3i-atlas-opened-the-literature-to-november-2026) · 2 Nov 2026

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