1.

Asteroid 6 Hebe at opposition Asteroid 6 Hebe makes closest approach to the Earth. Sat, 17 Jun 2017 at 22:22 EDT (2,498 days ago) in Ophiuchus

2.

Asteroid 10 Hygiea at opposition Asteroid 10 Hygiea makes closest approach to the Earth. Wed, 28 Jun 2017 at 17:34 EDT (2,487 days ago) in Sagittarius

3.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Sun, 02 Jul 2017 at 15:10 EDT (2,483 days ago) in Scutum

4.

Asteroid 3122 Florence at opposition Asteroid 3122 Florence makes closest approach to the Earth. Tue, 29 Aug 2017 at 22:22 EDT (2,425 days ago) in Capricornus

5.

Asteroid 89 Julia at opposition Asteroid 89 Julia makes closest approach to the Earth. Thu, 07 Sep 2017 at 12:46 EDT (2,416 days ago) in Pegasus

6.

Asteroid 2 Pallas at opposition Asteroid 2 Pallas makes closest approach to the Earth. Sun, 22 Oct 2017 at 15:10 EDT (2,371 days ago) in Eridanus

7.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Mon, 30 Oct 2017 at 00:46 EDT (2,363 days ago) in Aries

8.

Asteroid 44 Nysa at opposition Asteroid 44 Nysa makes closest approach to the Earth. Thu, 02 Nov 2017 at 00:46 EDT (2,360 days ago) in Cetus

9.

Asteroid 349 Dembowska at opposition Asteroid 349 Dembowska makes closest approach to the Earth. Thu, 30 Nov 2017 at 23:46 EDT (2,331 days ago) in Taurus

10.

Asteroid 20 Massalia at opposition Asteroid 20 Massalia makes closest approach to the Earth. Fri, 15 Dec 2017 at 23:46 EDT (2,316 days ago) in Taurus

11.

Asteroid 8 Flora at opposition Asteroid 8 Flora makes closest approach to the Earth. Tue, 02 Jan 2018 at 09:22 EDT (2,299 days ago) in Gemini

12.

Asteroid 29 Amphitrite at opposition Asteroid 29 Amphitrite makes closest approach to the Earth. Fri, 15 Jun 2018 at 12:46 EDT (2,135 days ago) in Scorpius

13.

Asteroid 9 Metis at opposition Asteroid 9 Metis makes closest approach to the Earth. Sat, 16 Jun 2018 at 10:22 EDT (2,134 days ago) in Ophiuchus

14.

Asteroid 4 Vesta at opposition Asteroid 4 Vesta makes closest approach to the Earth. Tue, 19 Jun 2018 at 03:10 EDT (2,131 days ago) in Sagittarius

15.

Asteroid 30 Urania at opposition Asteroid 30 Urania makes closest approach to the Earth. Wed, 19 Sep 2018 at 05:34 EDT (2,039 days ago) in Pisces

16.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Sat, 17 Nov 2018 at 09:22 EDT (1,980 days ago) in Eridanus

17.

Asteroid 6 Hebe at opposition Asteroid 6 Hebe makes closest approach to the Earth. Sat, 29 Dec 2018 at 11:46 EDT (1,938 days ago) in Monoceros

18.

Asteroid 532 Herculina at opposition Asteroid 532 Herculina makes closest approach to the Earth. Sun, 03 Feb 2019 at 04:34 EDT (1,902 days ago) in Leo

19.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Fri, 05 Apr 2019 at 03:10 EDT (1,841 days ago) in Corvus

20.

Asteroid 2 Pallas at opposition Asteroid 2 Pallas makes closest approach to the Earth. Fri, 05 Apr 2019 at 10:22 EDT (1,841 days ago) in Bootes