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Musomyi · Modire 3

Ibintu

Imibare Hasi Icyo ari cyo cyose in Umwanya: Ingano, Imisusire,, na i ni ku.

14 min

NASA/JPL/Space Science Institute

ku A Local Solar System Itsinda Umunyamuryango na ku A. in iyi Ikintu?

Idirishya ry'Ikirere

Gufungura Ipaji yuzuye

ni A? A na Hasi: Kuri i. Byihuta na. Bihuta na i Nka, Nta narimwe: i na Buri gihe. ni A. A Hejuru; ni Byose i Igihe.

Gushyiraho...:

NONEAHA
Ubuhagarike
Rimwe
Ubuhagarike
Ubuhagarike

iyi

Inyuma Imirongo Gusohoka

·

i Ibintu Na

A Na: Imibare.; i Ubuhagarike na Umuvuduko hejuru.

()
()
Kepler's 3rd law check: T² / a³
Gukoresha
Umuvuduko
Rimwe Igenzura. Na Inyuma. na Uruziga in A Uruziga. na Ibisohoka. Kwiruka Umuvuduko na ya: Buri gihe. Ibara: Umwanyabikoresho munsi i Igishushanyo Ku i Ubuhagarike.
Ubuhagarike
Gutangira. Hejuru, ni, A Umuvuduko ni Kuri in.
Umuvuduko
Real orbits take hours, days or years, so time runs faster here. Time ×1,000 means each second on screen is 1,000 seconds (about 17 minutes) in space. The planet's turning is sped up by the same amount. The numbers shown are always the real ones.
Igice
ku i ni i Inzira: i. i, KURI.
Akambi
ni Himura na Byihuta: i Akambi, i.
Gushakisha
Kuri i Reba, Gusunika Cyangwa Kuri Ihindurangano. Urusobetudirishya ni i Ubwato Bya (Cyangwa, i, i Ubwato Bya).
Ibyatanzwe imbonerahamwe# Umwandiko Igisubizo
Na Umuvuduko ku Igihe Intera i
InteraKuva: i NONEAHANONEAHA

Imibare ni Kuri Icyo ari cyo cyose in i Sisitemu, Kuva: i Kuri A. Kuri Soma na Gukomatanya Hasi Icyo ari cyo cyose,.

Igenamiterere i Icyatsi Umurongo: Bya i.
i ku NASA'S ku I. Credit: NASA

Imibare Icyo ari cyo cyose in i Sisitemu.

Kureba

A Cyangwa, Kuri Subiza A:

  1. Kinini ni i?
  2. Imisusire ni: Cyangwa
  3. Byahinduwe ni?
  4. Uburyo ni i
  5. Uburyo i Inzira% s Akadomo?
  6. < guibutton > Aho ku i ni i KIGEZWEHO?

ni Rimwe Umubare. Imibare i Ibintu, na Icyo ari cyo cyose.

i, i ni. Koresha iyi Igihe, ya: & Udushushondanga & Udushushondanga. Guhitamo Reba Kuri i, na Na: i.

Gusobanukirwa

IkintuIbimenyetsoGushyiraho
Umurongo fatizoaIngano:
ItandukanyanaIshusho
IkizamukoiBya i Ubwato A Indango Ubwato
Bya iΩin i i Indango Ubwato Hejuru:
Byaωi Akadomo Mo Imbere i Ubwato Bivuye i
kuM₀i Gihinguranya ni ku A (i)

, i Indango Ubwato ni i Ecliptic, i Ubwato Bya, na i Indango Iy’ ibusamo ni i. , i Indango Ubwato ni Ibisimbuka.

Uduciro:

  • i = 0 °: i in i Indango Ubwato. A Itariki i = 0 na e = 0.
  • i = 90°: a polar orbit, passing over both poles.
  • i > 90°: retrograde, going around backwards.
  • The Molniya orbit uses i = 63.4° on purpose: at that tilt, Earth’s bulge does not make the periapsis drift around the orbit.

Umunyeshuri

Gushyiraho Bya. A point in the orbital plane (x′ towards periapsis, y′ 90° ahead) is carried into the reference frame by R_z(−Ω) · R_x(−i) · R_z(−ω). ni i Ihinduramiterere in “Bya i”, i:

x = (COS - SIN Ω SIN Ω i) X + (- SIN Ω - SIN Ω i) Y

na ya: Y: na Z:.

Amataliki: i Longitude of perihelion ϖ = + (Ryari: i ni Gitoya na ni), na i Ubuhagarike bw’umurongo = + Imbonerahamwe Urutonde A, e, i,, ϖ, Na: Bya Amahinduka, i Ikindi buri.

Why 63.4°? (i Igihe) i Bya Ku A Umubare Kuri (5 i - 1). It vanishes when cos² i = 1/5, i.e. i = 63.43° or 116.57°: the “critical inclinations”. in i Kabiri - in i; ni Ikigize: Buri gihe Na: Igihe, i Byemewe ya:.

Gushaka

Load the Molniya orbit, tick 'Side view', then change the inclination from 63.4 degrees to 0 and to 180. Describe in one sentence what each of the three angle sliders does to the orbit.

Igisubizo

3 Muhugura Ibibazo. Kuri NIBA ni i Iburyo:.

  1. Ikigize: ni?

    1. A Itandukanya
    2. B Ikizamuko
    3. C Umurongo fatizo
    4. D Impuzandengo
    i

    B. Ikizamuko

  2. An orbit with inclination greater than 90 degrees is:

    1. A Byanze
    2. B i
    3. C Guhinduranya
    4. D i Sisitemu
    i

    B. i Halley's Comet (162 degrees) and Neptune's moon Triton (about 157 degrees) are retrograde.

  3. Kabiri Ibintu i Ingano: na Imisusire Bya i?

    1. A Na
    2. B Umurongo fatizo Na
    3. C Bya Na
    4. D Na
    i

    B. Umurongo fatizo Na

Umurongo

  • Na: i
  • i
  • i
  • i

i Byuzuye Kuri Kubika Kuri Impinduka ku iyi APAREYE.

in iyi

Inkomoko

ni CC BY-SA 4.0.

na Koresha ya:. OYA Byakoreshejwe ya: Ibuganya, Cyangwa Icyo ari cyo cyose. Kigenga na -. i Ibigize