Rotation Period in 2021-22 Apparition(SSTF1)

Object	SSTB d. section f. end	ID	SSTF1

Period		Data Count	29
Rotation Period	9h55m04.8s±0.8s	Refernce Date	2021/08/20
Drift Rate (deg./day)	-0.874±0.020	Refernce Longitude	151.0±1.3
Limiting Date	2021/08/30－2022/01/07	Latitude	-40.7±0.7
Limiting Longitude	141.1－26.1	Wind Velocity (m/sec)	+6.5±0.2

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2021/08/30	13:13	141.1	2	F	D SECT	SSTB	-38.7	Suzuki, Kunihiko	141.7	-0.6
2	2021/09/06	13:04	136.0	2	F	D SECT	SSTB	-40.3	Miyazaki, Isao	135.6	+0.4
3	2021/09/12	18:45	132.4	2	F	D SECT	SSTB	-40.6	Foster, Clyde	130.2	+2.2
4	2021/09/18	13:01	125.9	2	F	D SECT	SSTB	-41.0	Go, Christopher	125.1	+0.8
5	2021/09/30	12:59	114.1	2	F	D SECT	SSTB	-40.9	Miyazaki, Isao	114.6	-0.5
6	2021/10/03	10:23	109.0	2	F	D SECT	SSTB	-40.2	Suzuki, Kunihiko	112.1	-3.1
7	2021/10/05	11:59	109.8	2	F	D SECT	SSTB	-40.6	Miyazaki, Isao	110.3	-0.5
8	2021/10/17	11:35	99.2	2	F	D SECT	SSTB	-41.4	Miyazaki, Isao	99.8	-0.6
9	2021/10/20	09:14	98.8	2	F	D SECT	SSTB	-41.6	Kumamori, Teruaki	97.3	+1.5
10	2021/10/22	11:13	95.3	2	F	D SECT	SSTB	-41.3	Ito, Satoshi	95.5	-0.2
11	2021/10/24	12:36	91.2	2	F	D SECT	SSTB	-40.2	Suzuki, Kunihiko	93.7	-2.5
12	2021/10/26	13:26	92.5	2	F	D SECT	SSTB	-40.9	Miyazaki, Isao	91.9	+0.6
13	2021/10/27	10:20	91.2	2	F	D SECT	SSTB	-41.5	Miyazaki, Isao	91.1	+0.1
14	2021/10/31	12:52	87.1	2	F	D SECT	SSTB	-40.3	Miyazaki, Isao	87.5	-0.4
15	2021/11/01	09:17	86.2	2	F	D SECT	SSTB	-40.1	Miyazaki, Isao	86.8	-0.6
16	2021/11/03	10:09	84.8	2	F	D SECT	SSTB	-40.2	Miyazaki, Isao	85.0	-0.2
17	2021/11/05	11:28	83.9	2	F	D SECT	SSTB	-39.8	Go, Christopher	83.2	+0.7
18	2021/11/11	16:14	78.3	2	F	D SECT	SSTB	-40.1	Foster, Clyde	77.8	+0.5
19	2021/11/12	12:14	77.6	2	F	D SECT	SSTB	-40.1	Miyazaki, Isao	77.1	+0.5
20	2021/11/13	07:57	77.2	2	F	D SECT	SSTB	-40.3	Ishibashi, Tsutomu	76.3	+0.9
21	2021/11/15	09:21	76.3	2	F	D SECT	SSTB	-42.0	Miyazaki, Isao	74.5	+1.8
22	2021/11/17	11:00	71.6	2	F	D SECT	SSTB	-40.6	Go, Christopher	72.7	-1.1
23	2021/11/20	09:20	68.3	2	F	D SECT	SSTB	-40.9	Kumamori, Teruaki	70.2	-1.9
24	2021/11/25	08:52	67.1	2	F	D SECT	SSTB	-41.1	Ito, Satoshi	65.8	+1.3
25	2021/12/02	18:50	61.1	2	F	D SECT	SSTB	-41.2	Foster, Clyde	59.3	+1.8
26	2021/12/11	10:55	51.5	2	F	D SECT	SSTB	-40.8	Miyazaki, Isao	51.7	-0.2
27	2021/12/16	09:52	48.9	2	F	D SECT	SSTB	-40.9	Miyazaki, Isao	47.4	+1.5
28	2021/12/26	08:23	38.8	2	F	D SECT	SSTB	-42.1	Suzuki, Kunihiko	38.7	+0.1
29	2022/01/07	07:55	26.1	2	F	D SECT	SSTB	-40.6	Suzuki, Kunihiko	28.2	-2.1