The six orbital elements, none of which were invented by me.
Жүктеу.....
Пікірлер: 88
@morzee949 жыл бұрын
Brilliant! Really clearly explained, lecturers take note!
@Vaspra548 жыл бұрын
Concise and clear, you hero
@himani_hp5 жыл бұрын
Such a beautiful and clear explanation with simple and clean 3D view for further references! Thank you so much! Was eagerly searching for something like this. This helped me a lot :)
@quantika729 ай бұрын
It looks like until the day the three body problem is resolved, orbits will continue to be a physical impossibility
@aslalop7 жыл бұрын
A much needed visualisation. Many thanks!
@roshaan8 жыл бұрын
I had trouble understanding what argument of periapsis was. This made it clear for me. Thanks a lot!
@therodgepodge0025 жыл бұрын
Thank you very much! The explanation was lucid and crystal clear. This really contributed to getting my basics straight. Cheers!
@priyanshisharma83322 жыл бұрын
Thank you for a clear explanation! I was stuck on this topic for so long and finally got the understanding.
@ugopalazzooddo840510 жыл бұрын
Thank you! Very clear. When one picture is worth a million words...
@carltonbauer27792 жыл бұрын
The most clear definitions I have found. Thanks much.
@fahembluebluefahem55167 жыл бұрын
everything was clear till 9:30 when you ask where is the periapsis the point that you already explained that it is positioned at the closest distance from the center of earth to the orbit at the point where you pointed the question mark . but thank you a lot for the simplicity and conciseness of the lecture . from Algeria .
@adan5037
4 жыл бұрын
same here, bit confused about the periapsis changing
@SameBasicRiff
3 жыл бұрын
also 13:38 where he marks the periapsis on the old orbit, but circularizes to the apoapsis and still draws the line through his original periapsis - thats not how it works lol. But we go with it, tough subject, good video.
@user-hk6wy5hs2r10 ай бұрын
This is the best explanation of orbital elements that I have ever had the pleasure to rendezvous with.
@rajarajansb56904 жыл бұрын
I have no words to thank you! Thanks a ton, man!
@nupoortendolkar82957 жыл бұрын
it cleared all my misconceptions about orbital elements...Thanks a lot for uploading this video....
@cabdolla3 жыл бұрын
Great simple presentation! Bravo!
@prational3 жыл бұрын
Excellent! Thanks
@SF-fb6lv3 жыл бұрын
That was really good! Thanks! Super clear.
@prathameshmore47392 жыл бұрын
That was brilliant. Thank you so much.
@andrew.r.lukasik4 жыл бұрын
Excellent explanation, thank you.
@tobattle4 жыл бұрын
Excellent, wish this was around when I started satellite communications.
@karrarabdali52357 жыл бұрын
Very Clear and Helpful, Thank You Very Much
@jayjayd10 жыл бұрын
Thank you very much! A very clear explanation.
@theGentec7 жыл бұрын
very well explained, now i understand my orbits in KSP :D
@aaadamaa3 жыл бұрын
I had been stuck on the argument of periapsis for a while now. This finally make it click.
@parthprajapati46474 ай бұрын
Beautifully explained
@derrickalphaeus98697 жыл бұрын
Good job! you beat my professor in explaining orbital parameters
@adriana148511 жыл бұрын
Very helpful video! Thank you!
@sanmukhmurty63347 жыл бұрын
this video helps me alot ..short and simple ,thanks alot
@nimetullaherensarioglualum68438 ай бұрын
What a clear explanation !!!
@LaCeiba19249 жыл бұрын
Thank you so much! My professor explained it well, but we really could've used some 3D drawings during class! I understand everything perfectly now. :)
@pukhrajmansion84452 жыл бұрын
GREAT 👍
@bochaozhang45877 жыл бұрын
Спасибо thanks from Moscow
@RaiiNdroPz082 ай бұрын
8:48 to completely determine the orbit one parameter is missing. Its the location of the perigee / argument of periapsis (little omega). It is the angle from the RAAN to the perigee as you mentioned afterwards. The true anomaly locates the exact position on the orbit
@samaryadav59432 жыл бұрын
Thank You very much for the explanation
@babygrl4210 жыл бұрын
Awesome! Thanks.
@FuckJewTube6645 жыл бұрын
Awesome! You made it simple
@MrPSPreview9 жыл бұрын
Thanks a lot man. Very well explained
@datng44836 жыл бұрын
A great video!
@joaquinfabrega380410 жыл бұрын
Great video. Thanks
@patrickw.hemington92094 жыл бұрын
amazing!
@kevin960445 жыл бұрын
fantastic explanation and diagram
@victorboesen38374 жыл бұрын
Great video!!!!
@vishwavijetha12743 жыл бұрын
osm explanation...
@Yashi-Srivastava8 жыл бұрын
very well explained!
@julesngoko17727 жыл бұрын
Best ever lecture
@umefarwa33083 жыл бұрын
excellent
@GeoScientist1212 жыл бұрын
OMGGGGGGG where were you when I gave my Satellite Geodesy Exam...... This could've made it super clear.
@Dabeliboss3 жыл бұрын
What is the ascending node for an orbit which lies in the equatorial plane? Or does it not exist??
@BadenBadenSwitzerBaden3 жыл бұрын
How do we know this? First, because I said so. Second, because it looks like it. Love it! Very well explained video, thank you!
@abdoulayesaadou44486 жыл бұрын
Thanks!
@skryyper67062 жыл бұрын
Very helpful thanks
@sarath4815 Жыл бұрын
Thanks you very much
@Raptorman09094 жыл бұрын
Are elements 5 and 6 counted clock wise if the satellite is in retrograde orbit?
@viktortrantobrauner48292 жыл бұрын
Thank you so much omg
@TheMetallerboy10 жыл бұрын
saved me a precious half an hour helpfully understandable T U
@SuperPhantom9916 жыл бұрын
good.. helped a lot
@cenouraroxa91843 жыл бұрын
Nice
@Frutos-secos5 жыл бұрын
I can't understand the RAAN. I mean, it's clear on the explanation, but during a design, when should I choose this and what criteria use? Aries change along the Earth orbit?
@ShafiqIslam3 жыл бұрын
very nice ! tnx! :)
@premrique8 жыл бұрын
lol :D description..!!!
@andrew.loaiza5 жыл бұрын
Good video
@XKK853 жыл бұрын
tyvm
@hafizuddinmohdlowhim8426 Жыл бұрын
There is one mistake in this video. The intersection point between orbital plane and equatorial plane is the vernal equinox.
@kiranrm19353 жыл бұрын
thanks bruh
@MoonstarTheTravis9 жыл бұрын
thank you so much! very very veeery useful! i dont usually comment on youtube videos, but when i do, it's because the video was amazing
@nonyabusiness36054 жыл бұрын
"Because one I said so" best comment ever.
@doaaumar20403 жыл бұрын
where are the first 2 parts?
@richardcollier19123 жыл бұрын
15 persons believe the Earth is flat.
@solankiyagnesh4328 Жыл бұрын
Angle for argument of periapsis is explained wrong. It continues to go more counter clockwise till it reaches to the most nearest point to the earth. Can you check it once again?
@carlatteniese2 Жыл бұрын
Don’t you mean the length of the lines denoting the periapsis and apoapsis? These distances don’t possess radii.
@ThomasHaberkorn4 жыл бұрын
at 5:15: what does this acutally mean "the axis points to the vernal equinox". .. I thought that the vernal equinox is the position of the earth on the first day of spring. So what about the direction of this axis on precisely that day?
@lea1822
3 жыл бұрын
Instead of vernal equinox replace with "vernal point" or "first point of aries". you can trace a straight line from the center of the earth in the moment of north hemisphere spring equinox that goes by the center of the Sun and ends in the opposite point of the earth orbit. Then you use the Sun as center of coordinates and re-trace the half of that straight line above mentioned that connects the Sun with the opposite point of the earth orbit (pretty much the point where the autumnal equinox will take place). But instead of ending the line there, you project the line until the stars. That way you can know to which group of ecliptic starts (either aries, taurus, geminis, so on) the vernal equinox axis is pointing to at a given moment. Let's say the axis is pointing to the pisces constellation nowadays. Well, to make a long story short, because of the axial precession motion of the earth (precession of the equinoxes) we know that the axis shift one degree per 72 years, in "backward" direction (it moves from pisces to aquarius instead of from pisces to aries). 25772 years takes to cover the entire revolution and return to the position it's currently pointing to. With that data you can know the position at any moment. The shifting is very slow so it barely changes unless you are moving centuries ahead or past in time. Take into consideration also that for the thirteen main ecliptic constellations, some are greater in size that others so it's not that they are exactly 27,7° degrees each other so it takes more time for the vernal point to cover the entire ecliptic size of some constellations and less time to do the same with others (I think that for example scorpius is quite short, and virgo is long so it'd take less than the average to cover scorpio and more than the avg time to do same with virgo).-
@ThomasHaberkorn
3 жыл бұрын
@@lea1822 brilliant, thanks!
@agod80586 жыл бұрын
Because one, I said so! Lol
@kanepickrell88386 жыл бұрын
450!
@CsrxRacer9 жыл бұрын
who is the single person on earth that disliked the vid!
@Mikielike
7 жыл бұрын
flat earther
@cosminpopa8630
6 жыл бұрын
Flat Earthers*
@fvveb2141
5 жыл бұрын
5 flat earthers
@pursuitsoflife.6119
5 жыл бұрын
People are still watching this after 5 years? Wow the video must be that good.
@valrabellkeys9867
5 жыл бұрын
Aerospace students who are being assigned to watch this
@grumbledig1730 Жыл бұрын
Bro I just wanna play fuckin Kerbal
@SpaceflightScience
Жыл бұрын
I hope you have fun!
@EM-sx6jn Жыл бұрын
"You know that this is an eliptical orbit because, 1. I said so".. This is America, so drop the childish arrogance. You are not in Bangalore anymore. 😝
Пікірлер: 88
Brilliant! Really clearly explained, lecturers take note!
Concise and clear, you hero
Such a beautiful and clear explanation with simple and clean 3D view for further references! Thank you so much! Was eagerly searching for something like this. This helped me a lot :)
It looks like until the day the three body problem is resolved, orbits will continue to be a physical impossibility
A much needed visualisation. Many thanks!
I had trouble understanding what argument of periapsis was. This made it clear for me. Thanks a lot!
Thank you very much! The explanation was lucid and crystal clear. This really contributed to getting my basics straight. Cheers!
Thank you for a clear explanation! I was stuck on this topic for so long and finally got the understanding.
Thank you! Very clear. When one picture is worth a million words...
The most clear definitions I have found. Thanks much.
everything was clear till 9:30 when you ask where is the periapsis the point that you already explained that it is positioned at the closest distance from the center of earth to the orbit at the point where you pointed the question mark . but thank you a lot for the simplicity and conciseness of the lecture . from Algeria .
@adan5037
4 жыл бұрын
same here, bit confused about the periapsis changing
@SameBasicRiff
3 жыл бұрын
also 13:38 where he marks the periapsis on the old orbit, but circularizes to the apoapsis and still draws the line through his original periapsis - thats not how it works lol. But we go with it, tough subject, good video.
This is the best explanation of orbital elements that I have ever had the pleasure to rendezvous with.
I have no words to thank you! Thanks a ton, man!
it cleared all my misconceptions about orbital elements...Thanks a lot for uploading this video....
Great simple presentation! Bravo!
Excellent! Thanks
That was really good! Thanks! Super clear.
That was brilliant. Thank you so much.
Excellent explanation, thank you.
Excellent, wish this was around when I started satellite communications.
Very Clear and Helpful, Thank You Very Much
Thank you very much! A very clear explanation.
very well explained, now i understand my orbits in KSP :D
I had been stuck on the argument of periapsis for a while now. This finally make it click.
Beautifully explained
Good job! you beat my professor in explaining orbital parameters
Very helpful video! Thank you!
this video helps me alot ..short and simple ,thanks alot
What a clear explanation !!!
Thank you so much! My professor explained it well, but we really could've used some 3D drawings during class! I understand everything perfectly now. :)
GREAT 👍
Спасибо thanks from Moscow
8:48 to completely determine the orbit one parameter is missing. Its the location of the perigee / argument of periapsis (little omega). It is the angle from the RAAN to the perigee as you mentioned afterwards. The true anomaly locates the exact position on the orbit
Thank You very much for the explanation
Awesome! Thanks.
Awesome! You made it simple
Thanks a lot man. Very well explained
A great video!
Great video. Thanks
amazing!
fantastic explanation and diagram
Great video!!!!
osm explanation...
very well explained!
Best ever lecture
excellent
OMGGGGGGG where were you when I gave my Satellite Geodesy Exam...... This could've made it super clear.
What is the ascending node for an orbit which lies in the equatorial plane? Or does it not exist??
How do we know this? First, because I said so. Second, because it looks like it. Love it! Very well explained video, thank you!
Thanks!
Very helpful thanks
Thanks you very much
Are elements 5 and 6 counted clock wise if the satellite is in retrograde orbit?
Thank you so much omg
saved me a precious half an hour helpfully understandable T U
good.. helped a lot
Nice
I can't understand the RAAN. I mean, it's clear on the explanation, but during a design, when should I choose this and what criteria use? Aries change along the Earth orbit?
very nice ! tnx! :)
lol :D description..!!!
Good video
tyvm
There is one mistake in this video. The intersection point between orbital plane and equatorial plane is the vernal equinox.
thanks bruh
thank you so much! very very veeery useful! i dont usually comment on youtube videos, but when i do, it's because the video was amazing
"Because one I said so" best comment ever.
where are the first 2 parts?
15 persons believe the Earth is flat.
Angle for argument of periapsis is explained wrong. It continues to go more counter clockwise till it reaches to the most nearest point to the earth. Can you check it once again?
Don’t you mean the length of the lines denoting the periapsis and apoapsis? These distances don’t possess radii.
at 5:15: what does this acutally mean "the axis points to the vernal equinox". .. I thought that the vernal equinox is the position of the earth on the first day of spring. So what about the direction of this axis on precisely that day?
@lea1822
3 жыл бұрын
Instead of vernal equinox replace with "vernal point" or "first point of aries". you can trace a straight line from the center of the earth in the moment of north hemisphere spring equinox that goes by the center of the Sun and ends in the opposite point of the earth orbit. Then you use the Sun as center of coordinates and re-trace the half of that straight line above mentioned that connects the Sun with the opposite point of the earth orbit (pretty much the point where the autumnal equinox will take place). But instead of ending the line there, you project the line until the stars. That way you can know to which group of ecliptic starts (either aries, taurus, geminis, so on) the vernal equinox axis is pointing to at a given moment. Let's say the axis is pointing to the pisces constellation nowadays. Well, to make a long story short, because of the axial precession motion of the earth (precession of the equinoxes) we know that the axis shift one degree per 72 years, in "backward" direction (it moves from pisces to aquarius instead of from pisces to aries). 25772 years takes to cover the entire revolution and return to the position it's currently pointing to. With that data you can know the position at any moment. The shifting is very slow so it barely changes unless you are moving centuries ahead or past in time. Take into consideration also that for the thirteen main ecliptic constellations, some are greater in size that others so it's not that they are exactly 27,7° degrees each other so it takes more time for the vernal point to cover the entire ecliptic size of some constellations and less time to do the same with others (I think that for example scorpius is quite short, and virgo is long so it'd take less than the average to cover scorpio and more than the avg time to do same with virgo).-
@ThomasHaberkorn
3 жыл бұрын
@@lea1822 brilliant, thanks!
Because one, I said so! Lol
450!
who is the single person on earth that disliked the vid!
@Mikielike
7 жыл бұрын
flat earther
@cosminpopa8630
6 жыл бұрын
Flat Earthers*
@fvveb2141
5 жыл бұрын
5 flat earthers
@pursuitsoflife.6119
5 жыл бұрын
People are still watching this after 5 years? Wow the video must be that good.
@valrabellkeys9867
5 жыл бұрын
Aerospace students who are being assigned to watch this
Bro I just wanna play fuckin Kerbal
@SpaceflightScience
Жыл бұрын
I hope you have fun!
"You know that this is an eliptical orbit because, 1. I said so".. This is America, so drop the childish arrogance. You are not in Bangalore anymore. 😝
Terrible unclear explanation