122 Gerda

Asteroid profile

Class: MBA

Family: MB-outer

Tholen: ST

SMASSII: L

GAjpl: 0.297

GAminorpl: 0.2084

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: 18

Bands: B, I, R, U, V

Observatories: CASLEO, CASLEO 2.15, Calern

References: 2011 Gil-Hutton, 2014 Gil-Hutton, 2017 Devogele, 2018b Devogele

All rows for this asteroid are exported.

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
2005 / 09 / 28	U	7.3	None	0.33	None	17.2	-0.07	130.8	None	CASLEO 2.15	2014 Gil-Hutton
2005 / 09 / 28	B	7.3	None	0.22	None	7.0	-0.75	84.7	None	CASLEO 2.15	2014 Gil-Hutton
2005 / 10 / 01	B	8.2	None	0.19	None	5.6	-0.91	91.8	None	CASLEO 2.15	2014 Gil-Hutton
2016 / 07 / 26	V	0.61	None	0.03	None	None	-0.02	None	None	Calern	2018b Devogele
2015 / 05 / 20	V	3.07	None	0.04	None	None	-0.45	None	None	Calern	2017 Devogele
2015 / 05 / 20	V	3.07	None	0.02	None	None	-0.48	None	None	Calern	2018b Devogele
2015 / 05 / 22	V	3.45	None	0.03	None	None	-0.51	None	None	Calern	2017 Devogele
2015 / 05 / 22	V	3.45	None	0.03	None	None	-0.55	None	None	Calern	2018b Devogele
2009 / 04 / 17	V	3.5	0.31	0.08	102.0	7.4	-0.31	None	101.6	CASLEO	2011 Gil-Hutton
2016 / 07 / 04	V	7.24	None	0.03	None	None	-0.8	None	None	Calern	2018b Devogele
2005 / 09 / 28	V	7.3	None	0.09	None	4.3	-0.53	87.1	None	CASLEO 2.15	2014 Gil-Hutton
2016 / 08 / 18	V	7.79	None	0.13	None	None	-0.64	None	None	Calern	2018b Devogele
2005 / 10 / 01	V	8.2	None	0.09	None	3.6	-0.69	90.5	None	CASLEO 2.15	2014 Gil-Hutton
2010 / 09 / 01	V	14.2	None	0.08	None	4.6	-0.48	101.5	None	CASLEO 2.15	2014 Gil-Hutton
2005 / 09 / 28	R	7.3	None	0.11	None	4.6	-0.53	97.5	None	CASLEO 2.15	2014 Gil-Hutton
2005 / 10 / 01	R	8.2	None	0.12	None	4.0	-0.8	86.4	None	CASLEO 2.15	2014 Gil-Hutton
2005 / 09 / 28	I	7.3	None	0.18	None	4.8	-0.7	102.8	None	CASLEO 2.15	2014 Gil-Hutton
2005 / 10 / 01	I	8.2	None	0.16	None	7.6	-0.6	90.2	None	CASLEO 2.15	2014 Gil-Hutton

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.

Marker shape → filter group

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

Color → reference