1.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Sun, 30 Apr 2023 at 12:46 EDT (38 days away) in Libra

2.

Asteroid 11 Parthenope at opposition Asteroid 11 Parthenope makes closest approach to the Earth. Tue, 06 Jun 2023 at 07:58 EDT (75 days away) in Ophiuchus

3.

Asteroid 15 Eunomia at opposition Asteroid 15 Eunomia makes closest approach to the Earth. Fri, 07 Jul 2023 at 19:58 EDT (106 days away) in Sagittarius

4.

Asteroid 10 Hygiea at opposition Asteroid 10 Hygiea makes closest approach to the Earth. Thu, 10 Aug 2023 at 05:34 EDT (140 days away) in Aquarius

5.

Asteroid 8 Flora at opposition Asteroid 8 Flora makes closest approach to the Earth. Sat, 26 Aug 2023 at 19:58 EDT (156 days away) in Aquarius

6.

Asteroid 29 Amphitrite at opposition Asteroid 29 Amphitrite makes closest approach to the Earth. Mon, 02 Oct 2023 at 00:46 EDT (193 days away) in Pisces

7.

Asteroid 18 Melpomene at opposition Asteroid 18 Melpomene makes closest approach to the Earth. Sun, 05 Nov 2023 at 11:46 EDT (227 days away) in Eridanus

8.

Asteroid 4 Vesta at opposition Asteroid 4 Vesta makes closest approach to the Earth. Thu, 21 Dec 2023 at 16:34 EDT (273 days away) in Orion

9.

Asteroid 9 Metis at opposition Asteroid 9 Metis makes closest approach to the Earth. Fri, 22 Dec 2023 at 16:34 EDT (274 days away) in Gemini

10.

Asteroid 5 Astraea at opposition Asteroid 5 Astraea makes closest approach to the Earth. Wed, 27 Dec 2023 at 21:22 EDT (279 days away) in Orion

11.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Sun, 03 Mar 2024 at 16:34 EDT (346 days away) in Leo

12.

Asteroid 23 Thalia at opposition Asteroid 23 Thalia makes closest approach to the Earth. Tue, 12 Mar 2024 at 00:46 EDT (355 days away) in Leo

13.

Asteroid 532 Herculina at opposition Asteroid 532 Herculina makes closest approach to the Earth. Mon, 08 Apr 2024 at 07:58 EDT (382 days away) in Bootes

14.

Asteroid 2 Pallas at opposition Asteroid 2 Pallas makes closest approach to the Earth. Fri, 17 May 2024 at 03:10 EDT (421 days away) in Hercules

15.

Asteroid 43 Ariadne at opposition Asteroid 43 Ariadne makes closest approach to the Earth. Mon, 03 Jun 2024 at 00:46 EDT (438 days away) in Ophiuchus

16.

Asteroid 42 Isis at opposition Asteroid 42 Isis makes closest approach to the Earth. Thu, 27 Jun 2024 at 22:22 EDT (462 days away) in Sagittarius

17.

Asteroid 40 Harmonia at opposition Asteroid 40 Harmonia makes closest approach to the Earth. Sun, 21 Jul 2024 at 03:10 EDT (486 days away) in Sagittarius

18.

Asteroid 16 Psyche at opposition Asteroid 16 Psyche makes closest approach to the Earth. Tue, 06 Aug 2024 at 03:10 EDT (502 days away) in Capricornus

19.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Tue, 06 Aug 2024 at 12:46 EDT (502 days away) in Aquarius

20.

Asteroid 194 Prokne at opposition Asteroid 194 Prokne makes closest approach to the Earth. Mon, 02 Sep 2024 at 15:10 EDT (529 days away) in Aquarius