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 |