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Neptun yoʻldoshlari

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Two large partially illuminated spherical bodies: a large one at the top and a small one below it. The light is coming from the left making the bodies look like the waxing crescent moon.
Neptun (yuqorida) va Triton (pastda), 1989-yilda Voyager 2 parvozidan uch kun oʻtib olingan tasvir

Neptun yoʻldoshlari – Neptun sayyorasining tabiiy yoʻldoshlari. 2024-yil holatiga koʻra sayyoraning 16 yoʻldoshi maʼlum.

Tasdiqlangan yoʻldoshlari

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Kalit
Prograd tartibsiz yoʻldoshlar Retrograd tartibsiz yoʻldoshlar
Neptunning tabiiy yoʻldoshlari
Qator Yorliq Nomi Talaffuzi Rasm Mutlaq magnetizmi Diametri (km) Massasi (10¹⁶ kg) Yarim katta oʻqi (km) Orbital davr Orbital inklatsiyasi Ekssentresligi Kashf etilgan yili Kashfiyotchi
1 III Nayada /ˈneɪəd, ˈnaɪæd/[1]
A smeared white object elongated from the bottom-left to top-right can be seen in the center.
 9.6 60.4
(96 × 60 × 52)		 ≈ 13 48224 +0.2944 4.691 0.0047 1989 Voyager Science Team
2 IV Talassa /θəˈlæsə/
A group of three objects, each circled and labeled by the respective designations. Thalassa is the central object designated 1989 N5.
 8.7 81.4
(108 × 100 × 52)		 ≈ 35 50074 +0.3115 0.135 0.0018 1989 Voyager Science Team
3 V Despina /dəˈspaɪnə/
A white oval shaped object somewhat elongated horizontally is seen in the center. There are a few small dark spots on its surface.
 7.3 156
(180 × 148 × 128)		 ≈ 170 52526 +0.3346 0.068 0.0004 1989 Voyager Science Team
4 VI Galateya /ˌɡæləˈtiːə/
A small white object elongated from the bottom-left to top-right can be seen in the center.
 7.2 174.8
(204 × 184 × 144)		 ≈ 280 61953 +0.4287 0.034 0.0001 1989 Voyager Science Team
5 VII Larissa /ləˈrɪsə/
An irregularly shaped grey object slightly elongated horizontally occupies almost the whole image. Its surface shows a number of dark and white spots.
 6.8 194
(216 × 204 × 168)		 ≈ 380 73548 +0.5555 0.205 0.0012 1981 Reitsema va b.
6 XIV Gippokamp /ˈhɪpəkæmp/
Composite of multiple Hubble images of the Neptune system, with the moons appearing as bright white dots. The fainter dot to the upper right is Hippocamp, circled and labeled to distinguish it from other moons in this image.
 10.5 34.8±4.0 ≈ 2.2 105283 +0.9500 0.064 0.0005 2013 Shoualter va b.
7 VIII Proteus /ˈproʊtiəs/
A conically shaped object is seen almost fully illuminated from the left. The cone axis looks towards the observer. The outline of the object is a rectangle with rounded corners. The surface is rough with a few large depressions.
 5.0 420
(436 × 416 × 402)		 ≈ 3900 117646 +1.1223 0.075 0.0005 1989 Voyager Science Team
8 I Triton /ˈtraɪtən/
A large spherical object is half-illuminated from the bottom-left. The south pole faces to the light source. Around it in the bottom-left part of the body there is a large white area with a few dozens dark streaks elongated in the pole to equator direction. This polar cap has a slight red tinge. The equatorial region is darker with a tint of cyan. Its surface is rough with a number of craters and intersecting lineaments.
 -1.2 2705.2±4.8
(2709 × 2706 × 2705)		 2139000 354759 −5.8769 156.865 0.0000 1846 Lassell
9 II Nereida /ˈnɪəriəd/
A small white smeared body is seen in center.
 4.4 357 ± 13 ≈ 2400 5504000 +360.14 5.800 0.749 1949 Koyper
10 IX Galimede /ˌhæləˈmiːdiː/
10.0 ≈ 61 ≈ 12 15753700 −1879.55 133.8 0.566 2002 Xolman va b.
11 XI Saoi /ˈseɪoʊ/
11.1 ≈ 40 ≈ 3.4 22381400 +2914.26 48.2 0.299 2002 Xolman va b.
12 XII Laomedeya /ˌleɪəməˈdiːə/
10.8 ≈ 40 ≈ 3.4 23607900 +3179.59 34.8 0.418 2002 Xolman va b.
13 X Psamafa /ˈsæməθiː/
11.0 ≈ 38 ≈ 2.9 46701600 −9110.44 137.1 0.451 2003 Sheppard va b.
14 XIII Neso /ˈniːsoʊ/
10.7 ≈ 60 ≈ 11 50045900 −9617.75 132.3 0.447 2002 Xolman va b.

Tasdiqlanmagan yoʻldoshlari

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Nomi Aniq hajmi ® Mutlaq hajmi Diametri (km) Kuzatilgan masofa (km) Guruhi Kashfiyot yili
c02N4 25.3 ≈ 10.8 ≈ 33 ≈ 25100000 nomaʼlum 2002-yil

Yana qarang

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Manbalar

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  1. ↑ Jones, Daniel (2003) [1917], Peter Roach; James Hartmann; Jane Setter (muh.), English Pronouncing Dictionary, Cambridge: Cambridge University Press, ISBN 3-12-539683-2

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