Your guide to the Solar System and the night sky

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Major Bodies

The Sun

The Moon

Mercury

Venus

Mars

Jupiter

Saturn

Uranus

Neptune

Asteroids and Dwarf Planets

Dwarf Planet Pluto

Dwarf Planet 1 Ceres

Asteroid 2 Pallas

Asteroid 3 Juno

Asteroid 4 Vesta

Asteroid 5 Astraea

Asteroid 6 Hebe

Asteroid 7 Iris

Asteroid 8 Flora

Asteroid 9 Metis

Asteroid 10 Hygiea

Asteroid 11 Parthenope

Asteroid 12 Victoria

Asteroid 13 Egeria

Asteroid 14 Irene

Asteroid 15 Eunomia

Asteroid 16 Psyche

Asteroid 17 Thetis

Asteroid 18 Melpomene

Asteroid 19 Fortuna

Asteroid 20 Massalia

Asteroid 29 Amphitrite

Asteroid 79 Eurynome

Asteroid 87 Sylvia

Asteroid 192 Nausikaa

Asteroid 324 Bamberga

Asteroid 349 Dembowska (1892 T)

Asteroid 433 Eros

Asteroid 1036 Ganymed

Asteroid 1566 Icarus

Asteroid 3200 Phaethon

Asteroid 3552 Don Quixote (1983 SA)

Asteroid 90377 Sedna (2003 VB12)

Asteroid 2002 NT7

Asteroid 2012 VP113

Asteroid 2013 RF98

Asteroid 2004 VN112

Asteroid 2007 TG422

Asteroid 2010 GB174

Asteroid 2015 RR245

Asteroid 2014 SR349

Asteroid 2013 FT28

Asteroid 2014 FE72

Dwarf Planet 2014 UZ224

Dwarf Planet 136108 Haumea

Dwarf Planet 136199 Eris

Dwarf Planet 136472 Makemake

Asteroid 99942 Apophis

Asteroid 95P/Chiron (1977 UB)

KBO 2014 MU69 (Ultima Thule)

Asteroid 2007 OR10

Asteroid 2016 HO3

Asteroid 2016 WF9

Asteroid 2012 TC4

Asteroid 2015 BN509

Asteroid 3122 Florence (1981 ET3)

Asteroid 288P (2006 VW139)

Asteroid 1I/2017 U1 (Oumuamua)

Asteroid 2015 TB145

Asteroid 2018 AJ

Asteroid 2002 AJ129

Asteroid 2017 XO2

Asteroid A/2017 U7

Asteroid 162173 Ryugu (1999 JU3)

Asteroid 249516 Aretha

Asteroid 101955 Bennu (1999 RQ36)

Asteroid 2015 TG387 (The Goblin)

Asteroid 2018 VG18 (Farout)

Asteroid 6478 Gault (1988 JC1)

Asteroid 2000 SG344

Asteroid 65803 Didymos (1996 GT)

Asteroid 1999 KW4

Asteroid 2006 QV89

Asteroid 1979 XB

Asteroid 2010 RF12

Asteroid 2007 FT3

Asteroid 2000 QW7

Asteroid 2020 CD3 (Earth's minimoon)

Asteroid 1998 OR2

Asteroid 2009 JF1

Comets

Comet C/2021 A7 (NEOWISE)

Comet C/2021 A2

Comet Leonard (C/2021 A1)

Comet C/2020 Y2 (ATLAS)

Comet ZTF (C/2020 V2)

Comet C/2020 U5 (PANSTARRS)

Comet C/2020 U4 (PANSTARRS)

Comet C/2020 S8 (Lemmon)

Comet C/2020 T4 (PANSTARRS)

Comet C/2020 T2 (Palomar)

Comet C/2020 S4 (PANSTARRS)

Comet C/2020 S3 (Erasmus)

Comet C/2020 R4 (ATLAS)

Comet C/2020 Q1 (Borisov)

Comet C/2020 P1 (NEOWISE)

Comet C/2020 O2 (Amaral)

Comet C/2020 N2 (ATLAS)

Comet C/2020 N1 (PANSTARRS)

Comet C/2020 M3 (ATLAS)

Comet C/2020 K8 (Catalina-ATLAS)

Comet C/2020 K5 (PANSTARRS)

Comet C/2020 K3 (Leonard)

Comet C/2020 K1 (PANSTARRS)

Comet C/2020 J1 (SONEAR)

Comet C/2020 H6 (ATLAS)

Comet C/2020 H5 (Robinson)

Comet C/2020 H4 (Leonard)

Comet C/2020 H3 (Wierzchos)

Comet C/2020 H2 (Pruyne)

Comet SWAN (C/2020 F8)

Comet C/2020 F5 (MASTER)

Comet C/2020 F3 (NEOWISE)

Comet C/2020 F2 (ATLAS)

Comet C/2020 A2 (Iwamoto)

Comet ATLAS (C/2019 Y4)

Comet P/2019 Y2 (Fuls)

Comet C/2019 Y1 (ATLAS)

Comet C/2019 U6 (Lemmon)

Comet C/2019 V1 (Borisov)

Comet C/2019 T4 (ATLAS)

Comet C/2019 T3 (ATLAS)

Comet C/2019 Q4 (Borisov)

Comet C/2019 N1 (ATLAS)

Comet C/2019 L3 (ATLAS)

Comet C/2019 K7 (Smith)

Comet C/2019 K5 (Young)

Comet C/2019 K4

Comet C/2019 K1 (ATLAS)

Comet C/2019 J3 (ATLAS)

Comet C/2019 J2 (Palomar)

Comet C/2019 J1 (Lemmon)

Comet C/2019 H1 (NEOWISE)

Comet C/2019 F1 (ATLAS-Africano)

Comet C/2019 E3 (ATLAS)

Comet C/2019 D1 (Flewelling)

Comet C/2019 B3 (PANSTARRS)

Comet C/2019 B1 (Africano)

Comet C/2018 Y1 (Iwamoto)

Comet C/2018 X2 (Fitzsimmons)

Comet C/2018 W2 (Africano)

Comet C/2018 W1 (Catalina)

Comet C/2018 V1 (Machholz-Fujikawa-Iwamoto)

Comet C/2018 R3 (Lemmon)

Comet C/2018 O1 (ATLAS)

Comet C/2018 N2 (ASASSN)

Comet C/2018 L2 (ATLAS)

Comet C/2018 K1 (Weiland)

Comet C/2018 F4 (PANSTARRS)

Comet C/2018 E1 (ATLAS)

Comet C/2018 A6 (Gibbs)

Comet C/2018 A3 (ATLAS)

Comet C/2018 A1 (PANSTARRS)

Comet C/2017 Y2 (PANSTARRS)

Comet C/2017 T3 (ATLAS)

Comet C/2017 T2 (PANSTARRS)

Comet C/2017 T1 (Heinze)

Comet P/2017 S5 (ATLAS)

Comet C/2017 S3 (PANSTARRS)

Comet P/2017 P1 (PANSTARRS)

Comet C/2017 O1 (ASASSN1)

Comet C/2017 M4 (ATLAS)

Comet C/2017 K4 (ATLAS)

Comet C/2017 K2 (PANSTARRS)

Comet C/2017 B3 (LINEAR)

Comet C/2016 U1 (NEOWISE)

Comet C/2016 R2 (PANSTARRS)

Comet C/2016 Q2 (PANSTARRS)

Comet C/2016 M1 (PANSTARRS)

Comet P/2016 BA14 (PANSTARRS)

Comet C/2016 A1 (PANSTARRS)

Comet C/2015 X7 (ATLAS)

Comet C/2015 V2 (Johnson)

Comet C/2015 O1 (PANSTARRS)

Comet C/2015 ER61 (PANSTARRS)

Comet C/2015 B1 (PANSTARRS)

Comet P/2014 L2 (NEOWISE)

Comet C/2014 F3 (Sheppard-Trujillo)

Comet C/2013 YG46 (Spacewatch)

Comet C/2013 X1 (PANSTARRS)

Comet C/2013 US10 (CATALINA)

Comet C/2013 A1 (Siding Spring)

Comet C/2012 S1 (ISON)

Comet P/2016 J3 (STEREO)

Comet C/2012 K1 (PANSTARRS)

Comet P/2010 H2 (Vales)

Comet 297P/Beshore (2008 J2)

Comet Hale-Bopp (C/1995 O1)

Comet Ikeya-Seki (C/1965 S1)

Comet Great January Comet of 1910 (C/1910 A1)

Comet Skjellerup-Maristany (C/1927 X1)

Comet McNaught (C/2006 P1)

Comet West (C/1975 V1-A)

Southern Comet (C/1947 X1-A)

Eclipse comet (Comet C/1948 V1)

Comet C/1956 R1 (Arend-Roland)

Comet C/1996 B2 (Hyakutake)

Comet C/1969 Y1 (Bennett)

Comet Halley (1P/Halley)

Comet Encke (2P/Encke)

Comet 4P/Faye

5D/Brorsen (Lost)

Comet 6P/d'Arrest

Comet 7P/Pons-Winnecke

Comet 8P/Tuttle

Comet 9P/Tempel 1

Comet 10P/Tempel 2

Comet 11P/Tempel-Swift-LINEAR

Comet 12P/Pons-Brooks

Comet 13P/Olbers

Comet 14P/Wolf

Comet 15P/Finlay

Comet 16P/Brooks 2

Comet 17P/Holmes

Comet 18D/Perrine-Mrkos

Comet 19P/Borrelly

Comet 20D/Westphal

Comet 21P/Giacobini-Zinner

Comet 22P/Kopff

Comet 23P/Brorsen-Metcalf

Comet 24P/Schaumasse

Comet 25D/Neujmin 2

Comet 26P/Grigg-Skjellerup

Comet 28P/Neujmin 1

Comet 29P/Schwassmann-Wachmann 1

Comet 30P/Reinmuth 1

Comet 32P/Comas Sola

Comet 37P/Forbes

Comet 38P/Stephan-Oterma

Comet 40P/Vaisala 1

Comet 41P/Tuttle-Giacobini-Kresak

Comet 45P/Honda-Mrkos-Pajdusakova

Comet 46P/Wirtanen

Comet 48P/Johnson

Comet 49P/Arend-Rigaux

Comet 51P/Harrington

Comet 52P/Harrington-Abell

Comet 53P/Van Biesbroeck

Comet 55P/Tempel-Tuttle

Comet 56P/Slaughter-Burnham

Comet 58P/Jackson-Neujmin

Comet 60P/Tsuchinshan 2

Comet 62P/Tsuchinshan 1

Comet 64P/Swift-Gehrels

Comet 65P/Gunn

Comet 66P/du Toit

Comet 67P/Churyumov-Gerasimenko

Comet 68P/Klemola

Comet 71P/Clark

Comet 74P/Smirnova-Chernykh

Comet 77P/Longmore

Comet 78P/Gehrels 2

Comet 80P/Peters-Hartley

Comet 81P/Wild 2

Comet 88P/Howell

Comet 92P/Sanguin

Comet 96P/Machholz

Comet 104P/Kowal 2

Comet 108P/Ciffreo

Comet 109P/Swift-Tuttle

Comet 110P/Hartley 3

Comet 114P/Wiseman-Skiff

Comet 117P/Helin-Roman-Alu 1

Comet 116P/Wild 4

Comet 119P/Parker-Hartley

Comet 123P/West-Hartley

Comet 134P/Kowal-Vavrova

Comet 141P/Machholz 2

Comet 154P/Brewington

Comet 156P/Russell-LINEAR

Comet 168P/Hergenrother

Comet 185P/Petriew

Comet 209P/LINEAR

Comet 210P/Christensen

Comet 213P/Van Ness

Comet 217P/LINEAR

Comet 226P/Pigott-LINEAR-Kowalski

Comet 240P/NEAT

Comet 249P/LINEAR

Comet 252P/LINEAR

Comet 260P/McNaught

Comet 261P/Larson

Comet 269P/Jedicke

Comet 284P/McNaught

Comet 289P/Blanpain

Comet 290P/Jager

Comet 294P/LINEAR

Comet 319P/Catalina-McNaught

Comet 333P/LINEAR

Comet 354P/LINEAR

Comet 364P/2018 A2 (PANSTARRS)

Spacecraft

SpaceX Roadster (Starman)

Maven

New Horizons

Voyager 1

Voyager 2

Pioneer 10

Pioneer 11

InSight

Parker Solar Probe

BepiColombo