21.

Asteroid 532 Herculina at opposition Asteroid 532 Herculina makes closest approach to the Earth. Sun, 17 May 2015 at 12:46 EDT (3,304 days ago) in Serpens Caput

22.

Asteroid 20 Massalia at opposition Asteroid 20 Massalia makes closest approach to the Earth. Sun, 19 Apr 2015 at 10:22 EDT (3,332 days ago) in Virgo

23.

Asteroid 44 Nysa at opposition Asteroid 44 Nysa makes closest approach to the Earth. Sat, 21 Mar 2015 at 05:34 EDT (3,361 days ago) in Virgo

24.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Fri, 06 Mar 2015 at 04:34 EDT (3,376 days ago) in Leo

25.

Asteroid 354 Eleonora at opposition Asteroid 354 Eleonora makes closest approach to the Earth. Tue, 03 Mar 2015 at 02:10 EDT (3,379 days ago) in Leo

26.

Asteroid 8 Flora at opposition Asteroid 8 Flora makes closest approach to the Earth. Sun, 15 Feb 2015 at 04:34 EDT (3,395 days ago) in Leo

27.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Sat, 31 Jan 2015 at 09:22 EDT (3,410 days ago) in Hydra

28.

Asteroid 23 Thalia at opposition Asteroid 23 Thalia makes closest approach to the Earth. Thu, 04 Dec 2014 at 09:22 EDT (3,468 days ago) in Taurus

29.

Asteroid 6 Hebe at opposition Asteroid 6 Hebe makes closest approach to the Earth. Sun, 16 Nov 2014 at 18:58 EDT (3,486 days ago) in Eridanus

30.

Asteroid 12 Victoria at opposition Asteroid 12 Victoria makes closest approach to the Earth. Tue, 09 Sep 2014 at 05:34 EDT (3,554 days ago) in Pegasus

31.

Asteroid 63 Ausonia at opposition Asteroid 63 Ausonia makes closest approach to the Earth. Sat, 23 Aug 2014 at 22:22 EDT (3,571 days ago) in Aquarius

32.

Asteroid 16 Psyche at opposition Asteroid 16 Psyche makes closest approach to the Earth. Tue, 05 Aug 2014 at 22:22 EDT (3,589 days ago) in Capricornus

33.

Asteroid 29 Amphitrite at opposition Asteroid 29 Amphitrite makes closest approach to the Earth. Tue, 24 Jun 2014 at 12:46 EDT (3,631 days ago) in Sagittarius

34.

Asteroid 15 Eunomia at opposition Asteroid 15 Eunomia makes closest approach to the Earth. Sat, 31 May 2014 at 10:22 EDT (3,655 days ago) in Scorpius

35.

Asteroid 9 Metis at opposition Asteroid 9 Metis makes closest approach to the Earth. Wed, 14 May 2014 at 22:22 EDT (3,672 days ago) in Libra

36.

Asteroid 4 Vesta at opposition Asteroid 4 Vesta makes closest approach to the Earth. Sat, 12 Apr 2014 at 00:46 EDT (3,704 days ago) in Virgo

37.

Asteroid 2 Pallas at opposition Asteroid 2 Pallas makes closest approach to the Earth. Mon, 24 Feb 2014 at 21:22 EDT (3,751 days ago) in Hydra

38.

Asteroid 18 Melpomene at opposition Asteroid 18 Melpomene makes closest approach to the Earth. Tue, 28 Jan 2014 at 02:10 EDT (3,778 days ago) in Cancer

39.

Asteroid 532 Herculina at opposition Asteroid 532 Herculina makes closest approach to the Earth. Sun, 22 Dec 2013 at 11:46 EDT (3,815 days ago) in Orion

40.

Asteroid 216 Kleopatra at opposition Asteroid 216 Kleopatra makes closest approach to the Earth. Fri, 15 Nov 2013 at 21:22 EDT (3,852 days ago) in Taurus