Rotation Period in 2016-17 Apparition(SEOD22)

Object	SEBn dark column	ID	SEOD22

Period	p1	Data Count	15
Rotation Period	9h54m16.3s±4.6s	Refernce Date	2017/04/07
Drift Rate (deg./day)	-2.057±0.111	Refernce Longitude	200.9±0.6
Limiting Date	2017/06/01－2017/06/12	Latitude	-12.3±0.4
Limiting Longitude	86.7－63.8	Wind Velocity (m/sec)	+25.3±1.6

Period	p2	Data Count	17
Rotation Period	9h53m41.2s±3.3s	Refernce Date	2017/04/07
Drift Rate (deg./day)	-2.917±0.080	Refernce Longitude	259.7±1.0
Limiting Date	2017/06/15－2017/07/09	Latitude	-11.5±0.8
Limiting Longitude	56.2－346.2	Wind Velocity (m/sec)	+37.6±1.1

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2017/06/01	12:35	85.6	2	C	D COL	SEB-N	-11.5	Olivetti, Tiziano	86.6	-1.0
2	2017/06/01	11:22	86.7	2	C	D COL	SEB-N	-11.5	Go, Christopher	86.7	0.0
3	2017/06/03	13:02	82.6	2	C	D COL	SEB-N	-12.1	Olivetti, Tiziano	82.5	+0.1
4	2017/06/04	10:26	80.7	2	C	D COL	SEBZ	-12.7	Ohsugi, Tadao	80.7	0.0
5	2017/06/06	11:41	76.9	2	C	D COL	SEBZ	-12.6	Go, Christopher	76.4	+0.5
6	2017/06/06	19:44	76.4	2	C	D COL	SEB-N	-12.3	Foster, Clyde	75.7	+0.7
7	2017/06/06	03:00	78.2	2	C	D COL	SEBZ	-12.5	Maxson, Paul	77.2	+1.0
8	2017/06/08	13:06	72.6	2	C	D COL	SEBZ	-12.8	Miyazaki, Isao	72.2	+0.4
9	2017/06/08	12:53	71.3	2	C	D COL	SEB-N	-12.5	Yoneyama, Seiichi	72.2	-0.9
10	2017/06/09	17:56	69.6	2	C	D COL	SEBZ	-12.3	Foster, Clyde	69.7	-0.1
11	2017/06/10	13:30	68.7	2	C	D COL	SEB-N	-12.7	Miyazaki, Isao	68.0	+0.7
12	2017/06/11	10:44	65.5	2	C	D COL	SEB-N	-11.9	Miyazaki, Isao	66.2	-0.7
13	2017/06/11	11:00	65.9	2	C	D COL	SEBZ	-12.3	Go, Christopher	66.2	-0.3
14	2017/06/11	19:06	65.1	2	C	D COL	SEB-N	-11.6	Foster, Clyde	65.5	-0.4
15	2017/06/12	17:19	63.8	2	C	D COL	SEBZ	-12.5	Foster, Clyde	63.6	+0.2
16	2017/06/15	12:23	56.2	2	C	D COL	SEB-N	-12.1	Kumamori, Teruaki	56.9	-0.7
17	2017/06/15	12:50	55.6	2	C	D COL	SEB-N	-11.6	Olivetti, Tiziano	56.9	-1.3
18	2017/06/18	10:37	48.2	2	C	D COL	SEB-N	-12.5	Go, Christopher	48.4	-0.2
19	2017/06/19	16:38	44.9	2	C	D COL	SEB-N	-11.6	Foster, Clyde	44.7	+0.2
20	2017/06/20	11:05	42.6	2	C	D COL	SEB-N	-12.2	Go, Christopher	42.5	+0.1
21	2017/06/22	12:31	37.2	2	C	D COL	SEB-N	-11.3	Einaga, Hideo	36.5	+0.7
22	2017/06/22	13:12	36.1	2	C	D COL	SEB-N	-11.8	Miyazaki, Isao	36.4	-0.3
23	2017/06/23	10:09	33.7	2	C	D COL	SEB-N	-12.1	Ishibashi, Tsutomu	33.9	-0.2
24	2017/06/24	16:20	29.8	2	C	D COL	SEB-N	-12.0	Foster, Clyde	30.2	-0.4
25	2017/06/25	10:51	29.1	2	C	D COL	SEB-N	-12.4	Miyazaki, Isao	27.9	+1.2
26	2017/06/27	21:24	23.1	2	C	D COL	SEB-N	-11.0	Carvalho, Fabio	20.8	+2.3
27	2017/06/27	03:00	24.3	2	C	D COL	SEB-N	-12.0	Maxson, Paul	23.1	+1.2
28	2017/06/30	10:30	13.4	2	C	D COL	SEB-N	-10.5	Einaga, Hideo	13.4	0.0
29	2017/07/04	02:39	1.9	2	C	D COL	SEB-N	-10.2	Maxson, Paul	2.7	-0.8
30	2017/07/04	11:48	0.5	2	C	D COL	SEB-N	-10.7	Miyazaki, Isao	1.6	-1.1
31	2017/07/07	10:33	353.2	2	C	D COL	SEB-N	-10.6	Go, Christopher	353.0	+0.2
32	2017/07/09	10:31	346.2	2	C	D COL	SEBZ	-10.1	Ishibashi, Tsutomu	347.1	-0.9