1.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Sat, 31 Jan 2015 at 06:58 EDT (3,371 days ago) in Hydra

2.

Asteroid 8 Flora at opposition Asteroid 8 Flora makes closest approach to the Earth. Sun, 15 Feb 2015 at 02:10 EDT (3,356 days ago) in Leo

3.

Asteroid 354 Eleonora at opposition Asteroid 354 Eleonora makes closest approach to the Earth. Tue, 03 Mar 2015 at 02:10 EDT (3,340 days ago) in Leo

4.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Fri, 06 Mar 2015 at 06:58 EDT (3,337 days ago) in Leo

5.

Asteroid 44 Nysa at opposition Asteroid 44 Nysa makes closest approach to the Earth. Sat, 21 Mar 2015 at 10:22 EDT (3,322 days ago) in Virgo

6.

Asteroid 20 Massalia at opposition Asteroid 20 Massalia makes closest approach to the Earth. Sun, 19 Apr 2015 at 12:46 EDT (3,293 days ago) in Virgo

7.

Asteroid 532 Herculina at opposition Asteroid 532 Herculina makes closest approach to the Earth. Sun, 17 May 2015 at 07:58 EDT (3,265 days ago) in Serpens Caput

8.

Asteroid 2 Pallas at opposition Asteroid 2 Pallas makes closest approach to the Earth. Thu, 11 Jun 2015 at 03:10 EDT (3,240 days ago) in Hercules

9.

Asteroid 21 Lutetia at opposition Asteroid 21 Lutetia makes closest approach to the Earth. Sat, 15 Aug 2015 at 22:22 EDT (3,175 days ago) in Capricornus

10.

Asteroid 9 Metis at opposition Asteroid 9 Metis makes closest approach to the Earth. Sat, 05 Sep 2015 at 12:46 EDT (3,154 days ago) in Aquarius

11.

Asteroid 4 Vesta at opposition Asteroid 4 Vesta makes closest approach to the Earth. Mon, 28 Sep 2015 at 15:10 EDT (3,131 days ago) in Cetus

12.

Asteroid 15 Eunomia at opposition Asteroid 15 Eunomia makes closest approach to the Earth. Wed, 30 Sep 2015 at 05:34 EDT (3,129 days ago) in Pegasus

13.

Asteroid 471 Papagena at opposition Asteroid 471 Papagena makes closest approach to the Earth. Sun, 11 Oct 2015 at 15:10 EDT (3,118 days ago) in Cetus

14.

Asteroid 29 Amphitrite at opposition Asteroid 29 Amphitrite makes closest approach to the Earth. Sun, 25 Oct 2015 at 10:22 EDT (3,104 days ago) in Aries

15.

Asteroid 192 Nausikaa at opposition Asteroid 192 Nausikaa makes closest approach to the Earth. Wed, 18 Nov 2015 at 18:58 EDT (3,080 days ago) in Perseus

16.

Asteroid 16 Psyche at opposition Asteroid 16 Psyche makes closest approach to the Earth. Mon, 07 Dec 2015 at 21:22 EDT (3,061 days ago) in Taurus

17.

Asteroid 27 Euterpe at opposition Asteroid 27 Euterpe makes closest approach to the Earth. Fri, 25 Dec 2015 at 16:34 EDT (3,043 days ago) in Gemini

18.

Asteroid 5 Astraea at opposition Asteroid 5 Astraea makes closest approach to the Earth. Mon, 15 Feb 2016 at 21:22 EDT (2,991 days ago) in Leo

19.

Asteroid 10 Hygiea at opposition Asteroid 10 Hygiea makes closest approach to the Earth. Tue, 15 Mar 2016 at 10:22 EDT (2,962 days ago) in Leo

20.

Asteroid 6 Hebe at opposition Asteroid 6 Hebe makes closest approach to the Earth. Wed, 16 Mar 2016 at 17:34 EDT (2,961 days ago) in Coma Berenices