Comet observations table

COMET OBSERVATIONS

Comet/Object	Begin		End		Observer	Observatory	Configuration

P/2015 J3 (NEOWISE)

Orbital period : 6.13 years

NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

Num	Date [TU]	Julian day -2400000	Comet/Object Name	r (/Sun) [AU]	d (/Earth) [AU]	Pict	Spec	Coma Total mag (m1)	Nuclear mag (m2)	Coma diameter [']	Coma conden sation	Tail length [°]	Tail position angle [°]	Afrho [cm]	Instr diameter [mm]	Instr	m1 aperture radius [']	m2 aperture radius ["]	Obs MPC code	Who

22950	2021 02 09.3	59255.84768	P/2015 J3 (NEOWISE)	1.667	1.381	Pict	-	-	20.6	-	-	-	-	-	350	L	-	6	X03	ptraverse
13915	2015 05 22.2	57165.7919	P/2015 J3 (NEOWISE)	1.704	1.294	Pict	-	-	19.2	-	-	-	-	-	400	Y	-	5.5	W96	tnoel
13924	2015 05 20.3	57163.84152	P/2015 J3 (NEOWISE)	1.695	1.302	Pict	-	-	19.1	-	-	-	-	-	400	Y	-	6.2	W96	jfsoulier