In Evidence

3I/ATLAS: A Month-by-Month Observing Guide

Discover how to observe the interstellar comet 3I/ATLAS as it passes through the inner Solar System in 2025 Read more...

Find it in the Sky

Select a Solar System object and a date & time and view its location on our interactive planetarium.

Time: : UTC

Asteroids & Dwarf Planets

Detailed information about 79 asteroids and dwarf planets. Objects are listed in order of decreasing brightness.

Legend of symbols: ⓘ

3552 Don Quixote (1983 SA) radio_button_checked

3552 Don Quixote (1983 SA)

3552 Don Quixote (1983 SA) radio_button_checked

Magnitude: 20.9 trending_flat
Apparent: 10h 35m 21s +12° 54’ 22”
J2000: 10h 34m 00s +13° 02’ 18”
in Leo

Details • Star Map • Orbit • Tracker

A/2017 U7 radio_button_checked

A/2017 U7

A/2017 U7 radio_button_checked

Magnitude: 21.4 trending_flat
Apparent: 14h 54m 09s +18° 14’ 23”
J2000: 14h 52m 58s +18° 20’ 35”
in Bootes

Details • Star Map • Orbit • Tracker

2007 OR10 radio_button_checked

2007 OR10

2007 OR10 radio_button_checked

Magnitude: 21.4 trending_up
Apparent: 22h 32m 49s -10° 08’ 21”
J2000: 22h 31m 28s -10° 16’ 16”
in Aquarius

Details • Star Map • Orbit • Tracker

249516 Aretha radio_button_checked

249516 Aretha

249516 Aretha radio_button_checked

Magnitude: 21.5 trending_flat
Apparent: 07h 51m 23s +22° 54’ 13”
J2000: 07h 49m 52s +22° 58’ 11”
in Gemini

Details • Star Map • Orbit • Tracker

2015 RR245 radio_button_checked

2015 RR245

2015 RR245 radio_button_checked

Magnitude: 21.9 trending_flat
Apparent: 00h 48m 56s +07° 54’ 28”
J2000: 00h 47m 36s +07° 46’ 07”
in Pisces

Details • Star Map • Orbit • Tracker

2007 FT3 radio_button_checked

2007 FT3

2007 FT3 radio_button_checked

Magnitude: 21.9 trending_down
Apparent: 04h 02m 27s +10° 19’ 00”
J2000: 04h 01m 03s +10° 14’ 48”
in Taurus

Details • Star Map • Orbit • Tracker

288P (2006 VW139) radio_button_checked

288P (2006 VW139)

288P (2006 VW139) radio_button_checked

Magnitude: 22.5 trending_down
Apparent: 13h 20m 30s -05° 55’ 30”
J2000: 13h 19m 11s -05° 47’ 28”
in Virgo

Details • Star Map • Orbit • Tracker

1998 OR2 radio_button_checked

1998 OR2

1998 OR2 radio_button_checked

Magnitude: 22.6 trending_up
Apparent: 01h 51m 23s +09° 55’ 07”
J2000: 01h 50m 02s +09° 47’ 34”
in Pisces

Details • Star Map • Orbit • Tracker

65803 Didymos (1996 GT) radio_button_checked

65803 Didymos (1996 GT)

65803 Didymos (1996 GT) radio_button_checked

Magnitude: 22.7 trending_down
Apparent: 10h 33m 54s +11° 45’ 00”
J2000: 10h 32m 33s +11° 52’ 55”
in Leo

Details • Star Map • Orbit • Tracker

2007 TG422 radio_button_checked

2007 TG422

2007 TG422 radio_button_checked

Magnitude: 22.7 trending_down
Apparent: 05h 33m 42s +13° 48’ 25”
J2000: 05h 32m 15s +13° 47’ 25”
in Orion

Details • Star Map • Orbit • Tracker

2014 UZ224 radio_button_checked

2014 UZ224

2014 UZ224 radio_button_checked

Magnitude: 23.0 trending_flat
Apparent: 03h 25m 25s -08° 50’ 03”
J2000: 03h 24m 11s -08° 55’ 24”
in Eridanus

Details • Star Map • Orbit • Tracker

2017 OF201 radio_button_checked

2017 OF201

2017 OF201 radio_button_checked

Magnitude: 23.2 trending_flat
Apparent: 02h 03m 35s +28° 42’ 01”
J2000: 02h 02m 07s +28° 34’ 41”
in Triangulum

Details • Star Map • Orbit • Tracker

101955 Bennu (1999 RQ36) radio_button_checked

101955 Bennu (1999 RQ36)

101955 Bennu (1999 RQ36) radio_button_checked

Magnitude: 23.5 trending_down
Apparent: 12h 27m 36s -09° 05’ 59”
J2000: 12h 26m 17s -08° 57’ 31”
in Virgo

Details • Star Map • Orbit • Tracker

2012 VP113 radio_button_checked

2012 VP113

2012 VP113 radio_button_checked

Magnitude: 23.5 trending_flat
Apparent: 03h 52m 28s +05° 45’ 50”
J2000: 03h 51m 07s +05° 41’ 18”
in Taurus

Details • Star Map • Orbit • Tracker

2004 VN112 radio_button_checked

2004 VN112

2004 VN112 radio_button_checked

Magnitude: 23.6 trending_flat
Apparent: 03h 49m 22s +15° 51’ 24”
J2000: 03h 47m 55s +15° 46’ 46”
in Taurus

Details • Star Map • Orbit • Tracker

2015 BN509 radio_button_checked

2015 BN509

2015 BN509 radio_button_checked

Magnitude: 23.7 trending_down
Apparent: 04h 53m 40s +19° 47’ 29”
J2000: 04h 52m 10s +19° 45’ 01”
in Taurus

Details • Star Map • Orbit • Tracker

2014 SR349 radio_button_checked

2014 SR349

2014 SR349 radio_button_checked

Magnitude: 23.8 trending_up
Apparent: 23h 10m 06s -21° 58’ 50”
J2000: 23h 08m 44s -22° 07’ 10”
in Aquarius

Details • Star Map • Orbit • Tracker

2002 AJ129 radio_button_checked

2002 AJ129

2002 AJ129 radio_button_checked

Magnitude: 23.9 trending_up
Apparent: 10h 54m 53s +15° 19’ 57”
J2000: 10h 53m 31s +15° 28’ 08”
in Leo

Details • Star Map • Orbit • Tracker

2015 TB145 radio_button_checked

2015 TB145

2015 TB145 radio_button_checked

Magnitude: 24.5 trending_down
Apparent: 01h 00m 54s -57° 31’ 48”
J2000: 00h 59m 50s -57° 40’ 02”
in Phoenix

Details • Star Map • Orbit • Tracker

2015 TG387 radio_button_checked

2015 TG387

2015 TG387 radio_button_checked

Magnitude: 24.5 trending_flat
Apparent: 00h 34m 11s +15° 49’ 25”
J2000: 00h 32m 52s +15° 40’ 59”
in Pisces

Details • Star Map • Orbit • Tracker

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In Evidence

Find it in the Sky

Asteroids & Dwarf Planets

Legend of Symbols