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

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

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 /ˈnəd, ˈnæd/[1]
 
9.6 60.4
(96 × 60 × 52)
≈ 13 48224 +0.2944 4.691 0.0047 1989 Voyager Science Team
2 IV Talassa /θəˈlæsə/
 
8.7 81.4
(108 × 100 × 52)
≈ 35 50074 +0.3115 0.135 0.0018 1989 Voyager Science Team
3 V Despina /dəˈspnə/
 
7.3 156
(180 × 148 × 128)
≈ 170 52526 +0.3346 0.068 0.0004 1989 Voyager Science Team
4 VI Galateya /ˌɡæləˈtə/
 
7.2 174.8
(204 × 184 × 144)
≈ 280 61953 +0.4287 0.034 0.0001 1989 Voyager Science Team
5 VII Larissa /ləˈrɪsə/
 
6.8 194
(216 × 204 × 168)
≈ 380 73548 +0.5555 0.205 0.0012 1981 Reitsema va b.
6 XIV Gippokamp /ˈhɪpəkæmp/
 
10.5 34.8±4.0 ≈ 2.2 105283 +0.9500 0.064 0.0005 2013 Shoualter va b.
7 VIII Protey /ˈprtiəs/
 
5.0 420
(436 × 416 × 402)
≈ 3900 117646 +1.1223 0.075 0.0005 1989 Voyager Science Team
8 I Triton /ˈtrtən/
 
-1.2 2705.2±4.8
(2709 × 2706 × 2705)
2139000 354759 −5.8769 156.865 0.0000 1846 Lassell
9 II Nereida /ˈnɪəriəd/
 
4.4 357 ± 13 ≈ 2400 5504000 +360.14 5.800 0.749 1949 Koyper
10 IX Galimede /ˌhæləˈmd/
 
10.0 ≈ 61 ≈ 12 15753700 −1879.55 133.8 0.566 2002 Xolman va b.
11 XI Sao /ˈs/
 
11.1 ≈ 40 ≈ 3.4 22381400 +2914.26 48.2 0.299 2002 Xolman va b.
12 XII Laomedeya /ˌləməˈdə/
 
10.8 ≈ 40 ≈ 3.4 23607900 +3179.59 34.8 0.418 2002 Xolman va b.
13 X Psamafa /ˈsæməθ/
 
11.0 ≈ 38 ≈ 2.9 46701600 −9110.44 137.1 0.451 2003 Sheppard va b.
14 XIII Neso /ˈns/
 
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

Havolalar

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