Rotation Period in 2022-23 Apparition(N2J4)

Object	NNTBs jetstream spot	ID	N2J4

Period		Data Count	29
Rotation Period	9h53m52.1s±1.5s	Refernce Date	2022/09/26
Drift Rate (deg./day)	-2.652±0.036	Refernce Longitude	339.8±1.2
Limiting Date	2022/04/22－2022/06/29	Latitude	+34.9±0.5
Limiting Longitude	31.9－212.5	Wind Velocity (m/sec)	+27.7±0.4

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2022/04/22	21:10	31.9	2	C	D SPOT	NNTB-S	+35.6	Go, Christopher	33.8	-1.9
2	2022/04/29	21:13	12.5	2	C	D SPOT	NNTB-S	+34.8	Go, Christopher	15.3	-2.8
3	2022/05/03	03:46	6.2	2	C	D SPOT	NNTB-S	+34.8	Foster, Clyde	6.6	-0.4
4	2022/05/04	19:27	2.6	2	C	D SPOT	NNTB-S	+34.1	Suzuki, Kunihiko	2.2	+0.4
5	2022/05/05	04:26	1.1	2	C	D SPOT	NNTB-S	+35.5	Foster, Clyde	1.2	-0.1
6	2022/05/10	04:06	347.6	2	C	D SPOT	NNTB-S	+35.2	Foster, Clyde	348.0	-0.4
7	2022/05/11	21:10	343.5	2	C	D SPOT	NNTB-S	+34.4	Go, Christopher	343.5	0.0
8	2022/05/18	19:11	327.3	2	C	D SPOT	NNTB-S	+35.1	Suzuki, Kunihiko	325.1	+2.2
9	2022/05/22	04:07	315.1	2	C	D SPOT	NNTB-S	+35.2	Foster, Clyde	316.2	-1.1
10	2022/05/23	19:52	313.0	2	C	D SPOT	NNTB-S	+35.2	Ito, Satoshi	311.8	+1.2
11	2022/05/25	19:27	307.7	2	C	D SPOT	NNTB-S	+34.2	Suzuki, Kunihiko	306.5	+1.2
12	2022/05/27	20:37	302.8	2	C	D SPOT	NNTB-S	+34.3	Go, Christopher	301.1	+1.7
13	2022/05/29	04:10	299.4	2	C	D SPOT	NNTB-S	+34.4	Foster, Clyde	297.6	+1.8
14	2022/05/31	03:48	294.0	2	C	D SPOT	NNTB-S	+34.6	Foster, Clyde	292.3	+1.7
15	2022/06/01	20:47	289.4	2	C	D SPOT	NNTB-S	+34.6	Suzuki, Kunihiko	287.8	+1.6
16	2022/06/06	19:28	275.1	2	C	D SPOT	NNTB-S	+35.4	Suzuki, Kunihiko	274.7	+0.4
17	2022/06/08	21:11	270.6	2	C	D SPOT	NNTB-S	+35.3	Go, Christopher	269.2	+1.4
18	2022/06/10	03:30	265.6	2	C	D SPOT	NNTB-S	+36.3	Foster, Clyde	265.8	-0.2
19	2022/06/12	03:34	259.7	2	C	D SPOT	NNTB-S	+35.6	Foster, Clyde	260.5	-0.8
20	2022/06/13	19:31	255.9	2	C	D SPOT	NNTB-S	+35.6	Miyazaki, Isao	256.1	-0.2
21	2022/06/15	20:17	250.1	2	C	D SPOT	NNTB-S	+35.1	Go, Christopher	250.7	-0.6
22	2022/06/18	18:08	242.0	2	C	D SPOT	NNTB-S	+35.1	Suzuki, Kunihiko	243.0	-1.0
23	2022/06/18	18:47	242.6	2	C	D SPOT	NNTB-S	+34.2	Kumamori, Teruaki	242.9	-0.3
24	2022/06/20	20:27	236.6	2	C	D SPOT	NNTB-S	+35.0	Miyazaki, Isao	237.5	-0.9
25	2022/06/22	20:22	232.3	2	C	D SPOT	NNTB-S	+34.4	Miyazaki, Isao	232.2	+0.1
26	2022/06/25	19:12	223.2	2	C	D SPOT	NNTB-S	+34.3	Miyazaki, Isao	224.3	-1.1
27	2022/06/26	04:25	222.4	2	C	D SPOT	NNTB-S	+34.6	Foster, Clyde	223.3	-0.9
28	2022/06/27	20:50	218.7	2	C	D SPOT	NNTB-S	+34.4	Yamazaki, Akihiro	218.8	-0.1
29	2022/06/29	22:32	212.5	2	C	D SPOT	NNTB-S	+34.7	Olivetti, Tiziano	213.4	-0.9