05/11 (5):
3299 Hall 22:43:22 (10.2, 0.14s, 0%) grazing occultation
15093 Lestermackey 00:25:33 (14.0, <0.33s, <99%) #
(56290) 01:31:35 (13.1, 0.82s, 14%) grazing occultation
986 Amelia 04:59:06 (15.4, 3.41s, 52%) grazing occultation
16804 Bonini 05:29:31 (13.8, 1.10s, 15%) Hertha family interloper; grazing occultation

05/12 (2):
(51196) 01:55:45 (13.2, 0.44s, 26%)
(469506) 09:04:34 (17.2, 7.47s, 2%) plutino (lucky star)

05/13 (4):
108 Hecuba 00:32:34 (14.2, 7.86s, 100%) Hygiea family interloper
31298 Chantaihei 01:34:16 (13.1, 1.47s, 7%) ultraslow event; Hygiea family interloper
1434 Margot 07:54:09 (13.8, 5.58s, 36%) Eos family member; grazing occultatation
804 Hispania 10:01:14 (12.4, 16.6s, 100%)

05/14 (2):
(35349) 01:17:14 (13.7, 0.68s, 11%) Hygiea family member
257336 Noeliasanchez 01:58:07 (13.4, 0.56s, 6%) Euphrosyne family member

05/15 (3):
(110234) 01:25:39 (13.1, 0.23s, 73%)
(300387) 03:40:56 (12.0, 0.19s, 11%) Lucienne family member
2774 Tenojoki 09:25:00 (14.0, 4.10s, 100%)
05/16 (5):
(49712) 01:42:42 (12.8, 0.14s, 6%) Vesta family member #
(198658) 06:52:07 (13.5, <0.20, <20%) Charis family interloper #
663 Gerlinde 06:55:18 (15.8, 11.3s, 60%) grazing occultation
(24473) 08:19:32 (13.4, 0.81s, 15%) Levin family member; grazing occultation
(121131) 08:33:10 (13.7, 0.31s, 16%) Chaldaea family interloper?

05/17 (2):
22403 Manjitludher 06:17:37 (10.7, 0.41s, 58%) Phocaea asteroid #
195 Eurykleia 10:13:04 (15.6, 8.00s, 7%) grazing occultation

05/18 (7): 
(134468) 02:39:50 (13.9, 0.61s, 5%) 18405 family member; ultraslow event #
160 Una 06:20:16 (16.0, 15.4s, 100%)
17170 Vsevustinov 06:30:20 (12.6, 0.21s, 14%) Flora family member; grazing occultation #
(245532) 07:02:12 (12.2, 1.38s, 4%) ultraslow event
608 Adolfine 07:39:13 (15.7, 3.47s, 100%) Eos family member
(240279) 08:01:30 (14.0, 0.66s, 33%) Euphrosyne family member
(18712) 09:15:48 (12.2, 1.59s, 5%) Dora family member; grazing occultation

05/19 (1):
(180775) 06:08:39 (13.8, 0.82s, 16%)

05/20 (3):
(104212) 00:16:20 (10.4, 0.59s, 20%) Fringilla family member
(48022) 03:12:24 (13.4, 0.49s, 16%) Astraea family member #
23070 Kouss 10:37:18 (12.8, <0.16s, <70%) Hygiea family interloper? #

(05/21 through 05/31)

05/21 (2):
543 Charlotte 07:17:05 (16.0, 4.8s, 100%) 
(145549) 08:21:24 (11.3, 0.20s, 46%) grazing occultation

05/22 (5):
(470308) 01:45:03 (18.8, 16.6s, 13%) Plutino (lucky star)
1796 Riga 01:55:06 (13.8, 2.4s, 100%) Cybele asteroid
(41341) 03:20:23 (13.9, 1.6s, 17%)
(241958) 05:29:26 (13.2, 1.5s, 5%) L4 Trojan
(117065) 08:54:43 (13.6, <0.20s, <19%) #

05/23 (8):
43993 Mariola 22:35:47 (13.5, 0.20s, 99%)
(120366) 03:12:26 (13.9, 0.27s, 22%) Phocaea asteroid
(313021) 03:34:56 (12.6, 0.26s, 12%)
(114757) 04:14:37 (13.2, 0.56s, 13%)
16016 Boylan 05:51:06 (12.2, 0.10s, 100%) not in OW
(62125) 08:01:59 (11.7, 0.85s, 35%) grazing occultation
(307989) 09:33:00 (12.6, 0.73s, 9%)
(121578) 10:14:09 (12.9, 0.53s, 17%)

05/24 (5):
(47635) 00:33:05 (12.7, <0.26s, <21%) grazing occultation #
(85363) 01:39:27 (12.1, 0.34s, 17%) Eos family member #
(38015) 02:47:45 (13.9, 1.1s, 47%) grazing occultation
17612 Whtieknight 04:09:40 (14.0, 0.51s, 35%)
34857 Sutaria 06:32:13 (12.5, 0.57s, 51%)

05/25 (4):
(63318) 00:49:00 (9.9, 0.13s, 36%)
1694 Kaiser 05:24:24 (14.0, 1.2s, 6%)
(76293) 07:55:42 (11.2, 0.56s, 78%)
8305 Teika 08:33:06 (14.0, 0.82s, 50%) 
05/26 (5):
4578 Kurashiki 02:41:35 (11.7, 0.90s, 100%)
(470309) 06:44:16 (16.3, 8.1s, 3%) centaur (lucky star)
(298295) 07:51:03 (13.6, 0.53s, 17%)
50000 Quaoar 08:36:54 (16.8, 59.1s, 0%) it's Quaoar season again. 4085 km cross-track
(186979) 09:06:56 (12.3, 1.6s, 8%)

05/27 (7):
(54354) 22:52:47 (12.0, 0.21s, 85%)
116 Sirona 23:12:18 (14.3, 9.9s, 100%) grazing occultation
(82608) 01:53:33 (11.2, 1.0s, 47%) Hygiea family interloper? grazing occultation #
(469442) 02:52:48 (15.4, 6.0s, 1%) centaur (lucky star)
23004 Triciatalbert 03:38:51 (10.6, 0.62s, 28%)
5804 Bambinidipraga 07:11:02 (13.2, 0.59s, 100%)
(186383) 10:48:47 (13.5, 1.1s, 9%)

05/28 (6):
(179123) 23:35:25 (10.8, 0.12s, 7%) grazing occultation
895 Helio 00:10:40 (14.7, 7.7s, 100%)
850 Altona 04:10:50 (14.8, 21.8s, 97%) grazing occultation
(138504) 04:35:01 (13.4, <0.32s, <13%) #
5175 Ables 05:20:02 (12.7, 0.45s, 11%) Hungaria asteroid; grazing occultation
(154559) 07:27:46 (12.6, 1.2s, 7%) ultraslow event

05/29 (7):
(56509) 00:24:50 (13.5, 0.29s, 18%) Vesta family member #
39 Laetita 01:42:00 (13.8, 5.6s, 2%) grazing occultation
119 Althaea 01:44:34 (10.6, 5.4s, 100%) grazing occultation
(66297) 05:04:12 (13.8, 0.23s, 11%) Flora family member #
(248093) 05:36:38 (12.2, 1.5s, 7%) ultraslow event
(158531) 08:32:18 (12.8, 0.21s, 14%)
12147 Bramante 10:04:50 (12.6, 0.66s, 83%)

05/30 (3):
(210809) 03:03:59 (12.6, <0.28s, <10%) #
(117302) 05:39:32 (11.7, <2.0s, <7%) ultraslow event #
(256553) 06:37:57 (14.8, 2.1s, 5%) L4 Trojan

05/31 (7):
(48501) 23:10:09 (13.9, 0.35s, 100%)
(68234) 23:32:15 (13.8, 0.24s, 4%) grazing occultation
(50842) 01:33:23 (14.0, 0.20s, 59%) Eunomia family member #
941 Murray 05:51:17 (14.0, 2.1s, 100%) first ever occultation by 941 Murray
(163474) 07:48:12 (13.6, 0.80s, 60%) Cybele asteroid
3277 Aaronson 08:03:03 (14.9, 5.1s, 70%)
(90529) 09:14:37 (13.8, 0.79s, 12%) grazing occultation