1.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Sun, 30 Apr 2023 at 09:46 PDT (804 days ago) in Libra

2.

Asteroid 11 Parthenope at opposition Asteroid 11 Parthenope makes closest approach to the Earth. Tue, 06 Jun 2023 at 07:22 PDT (767 days ago) in Ophiuchus

3.

Asteroid 15 Eunomia at opposition Asteroid 15 Eunomia makes closest approach to the Earth. Fri, 07 Jul 2023 at 14:34 PDT (736 days ago) in Sagittarius

4.

Asteroid 10 Hygiea at opposition Asteroid 10 Hygiea makes closest approach to the Earth. Thu, 10 Aug 2023 at 02:34 PDT (702 days ago) in Aquarius

5.

Asteroid 8 Flora at opposition Asteroid 8 Flora makes closest approach to the Earth. Sat, 26 Aug 2023 at 14:34 PDT (686 days ago) in Aquarius

6.

Asteroid 29 Amphitrite at opposition Asteroid 29 Amphitrite makes closest approach to the Earth. Sun, 01 Oct 2023 at 21:46 PDT (650 days ago) in Pisces

7.

Asteroid 18 Melpomene at opposition Asteroid 18 Melpomene makes closest approach to the Earth. Sun, 05 Nov 2023 at 08:46 PDT (615 days ago) in Eridanus

8.

Asteroid 37 Fides at opposition Asteroid 37 Fides makes closest approach to the Earth. Mon, 18 Dec 2023 at 06:22 PDT (572 days ago) in Auriga

9.

Asteroid 4 Vesta at opposition Asteroid 4 Vesta makes closest approach to the Earth. Thu, 21 Dec 2023 at 13:34 PDT (569 days ago) in Orion

10.

Asteroid 9 Metis at opposition Asteroid 9 Metis makes closest approach to the Earth. Fri, 22 Dec 2023 at 11:10 PDT (568 days ago) in Gemini

11.

Asteroid 5 Astraea at opposition Asteroid 5 Astraea makes closest approach to the Earth. Wed, 27 Dec 2023 at 18:22 PDT (563 days ago) in Orion

12.

Asteroid 354 Eleonora at opposition Asteroid 354 Eleonora makes closest approach to the Earth. Fri, 19 Jan 2024 at 20:46 PDT (540 days ago) in Canis Minor

13.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Sun, 03 Mar 2024 at 13:34 PDT (496 days ago) in Leo

14.

Asteroid 23 Thalia at opposition Asteroid 23 Thalia makes closest approach to the Earth. Mon, 11 Mar 2024 at 21:46 PDT (488 days ago) in Leo

15.

Asteroid 532 Herculina at opposition Asteroid 532 Herculina makes closest approach to the Earth. Mon, 08 Apr 2024 at 04:58 PDT (460 days ago) in Bootes

16.

Asteroid 2 Pallas at opposition Asteroid 2 Pallas makes closest approach to the Earth. Fri, 17 May 2024 at 00:10 PDT (421 days ago) in Hercules

17.

Asteroid 43 Ariadne at opposition Asteroid 43 Ariadne makes closest approach to the Earth. Sun, 02 Jun 2024 at 21:46 PDT (405 days ago) in Ophiuchus

18.

Asteroid 42 Isis at opposition Asteroid 42 Isis makes closest approach to the Earth. Thu, 27 Jun 2024 at 19:22 PDT (380 days ago) in Sagittarius

19.

Asteroid 40 Harmonia at opposition Asteroid 40 Harmonia makes closest approach to the Earth. Sun, 21 Jul 2024 at 00:10 PDT (356 days ago) in Sagittarius

20.

Asteroid 16 Psyche at opposition Asteroid 16 Psyche makes closest approach to the Earth. Tue, 06 Aug 2024 at 00:10 PDT (340 days ago) in Capricornus