@andrewmicheals That’s totally normal, don’t worry and try not to be discouraged!
When I started gym-ing again after a looong break (and a lot of extra pounds!) the most I could jog at a time was 1 min! And that was me a sweating, achey mess! But I kept it up, 1min walking, 1 jogging on and off for maybe 10mins at first, if I could manage, trying to progress every week (like others have suggested).
I can now jog/run for 5k two years later (I’m still slow but I can do it!)
Slow and steady is the way! So maybe elliptical for 1min, break for 1 min (maybe stretching) and repeat as many times as you can. Then you have a baseline to work from - go for either more repetitions next time, or up the minutes.
You’ve already done the hard part of overcoming inertia and making a start - good luck!