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. Author manuscript; available in PMC: 2020 Apr 30.
Published in final edited form as: Minor Planet Bull. 2019 Oct;46(4):449–456.

Table II.

Observing circumstances and results. The phase angle is given for the first and last date. If preceded by an asterisk, the phase angle reached an extrema during the period. LPAB and BPAB are the approximate phase angle bisector longitude/latitude at mid-date range (see Harris et al., 1984). Grp is the asteroid family/group (Warner et al., 2009).

Number Name 2019 mm/dd Phase LPAB BPAB Period(h) P.E. Amp A.E. Grp
2025 Nortia 04/18–04/22 17.0,17.1 136 1 5.522 0.002 0.33 0.03 MB-O
2378 Pannekoek 04/22–04/27 4.0,5.5 205 8 11.874 0.003 0.19 0.01 MB-O
2510 Shandong 06/08–06/18 20.1,23.6 223 5 5.949 0.001 0.29 0.04 FLOR
2778 Tangshan 06/09–06/11 17.2,17.8 220 4 3.468 0.003 0.26 0.02 FLOR
4160 Sabrina-John 04/21–04/25 25.2,25.5 145 −3 5.735 0.002 0.41 0.03 V
4892 Chrispollas 04/21–05/18 *25.4,28.4 167 −7 1584 16 0.71 0.05 MB-I
5627 1991 MA 04/15–04/18 *21.7,20.8 266 16 5.365 0.002 0.48 0.03 H
6310 Jankonke 06/08–06/10 22.7,23.3 224 15 3.071 0.002 0.18 0.01 H
6859 Datemasamune 06/11–06/28 31.4,27.4 312 20 5.944 0.001 0.12 0.01 H
9564 Jeffwynn 05/24–05/25 26.2,26.1 263 32 3.03 0.003 0.11 0.02 MC
10480 Jennyblue 04/24–04/26 24.3,24.6 159 3 5.356 0.003 0.92 0.03 FLOR
20936 Nemrut Dagi 05/18–05/21 23.0,24.1 198 −1 3.328 0.002 0.26 0.02 H
32772 1986 JL 05/14–05/24 9.4,12.0 228 12 6.046 0.001 0.25 0.03 H
33324 1998 QE56 06/01–06/06 24.8,24.7 261 35 6.188 0.001 0.64 0.02 H
53440 1999 XQ33 06/09–06/25 21.3,23.3 248 26 5.3276 0.0005 0.34 0.04 H
55854 Stoppani 06/11–06/25 26.3,28.7 214 2 3.06 0.001 0.45 0.03 H
66346 1999 JU71 05/14–05/22 4.7,8.4 229 7 5.233 0.004 0.14 0.03 FLOR
162820 2001 BK36 03/16–03/17 3.4,3.2 178 −5 3.95 0.01 0.33 0.03 EUN
302111 2001 MM3 06/06–06/08 25.5,25.6 274 31 3.217 0.001 0.38 0.03 MC