19 Fortuna

Asteroid profile

Class: MBA

Family: MB-inner

Tholen: C

SMASSII: Ch

GAjpl: 0.037

GAminorpl: 0.0489

Notes on albedo parameters:

GAjpl — geometric albedo from the NASA JPL Small-Body Database.
GAminorpl — geometric albedo from the Minor Planet Physical Properties Database.

Total observations: 34

Bands: B, G, I, R, V

Observatories: CASLEO, CASLEO 2.15, Catalina, Steward 2.3

References: 1976b Zellner, 2012 Gil-Hutton, 2014 Gil-Hutton

All rows for this asteroid are exported.

Measurements

Sorting: first by filter groups (U-like, B-like, V-like, R-like, I-like, IR), then by filter, then by phase angle.

Date	Band	Phase	P	sP	Q	sQ	Pr	Qr	Psi	Obs	Ref
1974 / 08 / 09.3	B	1.54	0.47	0.03	None	None	-0.47	92.5	None	Catalina	1976b Zellner
1974 / 07 / 25.33	B	6.85	1.59	0.03	None	None	-1.59	90.0	None	Catalina	1976b Zellner
1974 / 07 / 24.37	B	7.29	1.59	0.03	None	None	-1.59	89.4	None	Catalina	1976b Zellner
1973 / 05 / 08.27	B	7.36	1.72	0.1	None	None	-1.72	90.9	None	Steward 2.3	1976b Zellner
1974 / 07 / 23.37	B	7.78	1.67	0.02	None	None	-1.67	89.2	None	Catalina	1976b Zellner
1973 / 05 / 11.22	B	8.51	1.61	0.15	None	None	-1.61	91.2	None	Steward 2.3	1976b Zellner
1974 / 09 / 07.22	B	15.17	1.43	0.02	None	None	-1.43	91.3	None	Steward 2.3	1976b Zellner
1973 / 06 / 04.34	B	16.13	1.64	0.36	None	None	-1.64	91.5	None	Catalina	1976b Zellner
1974 / 07 / 01.4	B	16.57	1.29	0.01	None	None	-1.29	90.3	None	Catalina	1976b Zellner
2005 / 09 / 29	B	19.0	None	0.1	None	3.1	-0.86	92.6	None	CASLEO 2.15	2014 Gil-Hutton
1973 / 06 / 27.25	B	20.07	0.49	0.25	None	None	-0.48	82.8	None	Catalina	1976b Zellner
1974 / 06 / 03.42	B	22.7	0.5	0.04	None	None	0.5	-2.6	None	Steward 2.3	1976b Zellner
1974 / 06 / 02.4	B	22.82	0.53	0.04	None	None	0.52	-1.6	None	Steward 2.3	1976b Zellner
1974 / 10 / 20.18	B	26.18	1.57	0.03	None	None	1.57	-0.7	None	Catalina	1976b Zellner
1974 / 08 / 09.31	G	1.54	0.49	0.03	None	None	-0.49	89.5	None	Catalina	1976b Zellner
1974 / 07 / 25.34	G	6.85	1.54	0.03	None	None	-1.54	90.9	None	Catalina	1976b Zellner
1974 / 07 / 24.38	G	7.29	1.61	0.03	None	None	-1.61	89.4	None	Catalina	1976b Zellner
1973 / 05 / 08.28	G	7.36	1.66	0.07	None	None	-1.66	88.5	None	Steward 2.3	1976b Zellner
1974 / 07 / 23.38	G	7.77	1.69	0.05	None	None	-1.69	90.7	None	Catalina	1976b Zellner
1973 / 05 / 11.22	G	8.51	1.7	0.16	None	None	-1.7	89.8	None	Steward 2.3	1976b Zellner
1974 / 09 / 07.24	G	15.17	1.41	0.02	None	None	-1.41	90.4	None	Steward 2.3	1976b Zellner
1973 / 06 / 04.35	G	16.13	1.54	0.42	None	None	-1.53	86.4	None	Catalina	1976b Zellner
1974 / 07 / 01.39	G	16.58	1.22	0.06	None	None	-1.21	88.5	None	Catalina	1976b Zellner
1974 / 06 / 07.4	G	22.16	0.2	0.05	None	None	0.19	8.6	None	Steward 2.3	1976b Zellner
1974 / 06 / 03.4	G	22.7	0.31	0.05	None	None	0.31	3.3	None	Steward 2.3	1976b Zellner
1974 / 06 / 02.42	G	22.82	0.38	0.33	None	None	0.37	5.9	None	Steward 2.3	1976b Zellner
1974 / 10 / 20.21	G	26.19	1.62	0.07	None	None	1.62	-1.1	None	Catalina	1976b Zellner
2008 / 05 / 25	V	12.1	1.65	0.08	81.3	1.4	-1.64	None	83.9	CASLEO	2012 Gil-Hutton
2008 / 05 / 06	V	17.6	0.77	0.09	89.2	3.4	-0.76	None	85.1	CASLEO	2012 Gil-Hutton
2005 / 09 / 29	V	19.0	None	0.04	None	1.7	-0.59	89.8	None	CASLEO 2.15	2014 Gil-Hutton
2008 / 05 / 25	R	12.1	1.71	0.08	82.5	1.4	-1.71	None	83.9	CASLEO	2012 Gil-Hutton
2008 / 05 / 06	R	17.6	0.71	0.09	91.1	3.8	-0.7	None	85.1	CASLEO	2012 Gil-Hutton
2005 / 09 / 29	R	19.0	None	0.07	None	2.9	-0.61	93.3	None	CASLEO 2.15	2014 Gil-Hutton
2005 / 09 / 29	I	19.0	None	0.11	None	5.4	-0.53	93.0	None	CASLEO 2.15	2014 Gil-Hutton

Plot filters

The plot shows P_r, and if it is unavailable, P. Error bars use sP. The same reference is shown in the same color.

Marker shape encodes the filter group. Bottom legend: color = reference.

Plot legend

Marker shape → filter group

U-like B-like V-like R-like I-like IR Other

Color → reference