169 Zelia

Asteroid profile

Class: MBA

Family: MB-inner

Tholen: S

SMASSII: Sl

GAjpl: 0.188

GAminorpl: 0.2274

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: 20

Bands: B, I, R, U, V

Observatories: CASLEO 2.15, CASLEO 2.16, CASLEO 2.17, CASLEO 2.18, CASLEO 2.19, CASLEO 2.20, CASLEO 2.21, CASLEO 2.22, CASLEO 2.23, CASLEO 2.24, CASLEO 2.25, CASLEO 2.26, CASLEO 2.27, CASLEO 2.28, CASLEO 2.29, CASLEO 2.30, CASLEO 2.31, CASLEO 2.32

References: 2014 Gil-Hutton, 2019 Lopez-Sisterna

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
2006 / 08 / 27	U	21.19	None	0.26	None	12.2	0.33	19.5	None	CASLEO 2.24	2014 Gil-Hutton
1999 / 07 / 15	U	23.97	None	0.4	None	18.2	0.37	14.1	None	CASLEO 2.15	2014 Gil-Hutton
2006 / 08 / 27	B	21.19	None	0.16	None	12.2	0.24	12.6	None	CASLEO 2.25	2014 Gil-Hutton
2002 / 03 / 06	B	22.28	None	0.3	None	6.7	-0.19	50.0	None	CASLEO 2.20	2014 Gil-Hutton
1999 / 07 / 15	B	23.97	None	0.38	None	34.1	0.1	24.1	None	CASLEO 2.16	2014 Gil-Hutton
2010 / 09 / 05	V	15.0	None	0.07	None	7.0	-0.26	84.4	None	CASLEO 2.15	2014 Gil-Hutton
2010 / 09 / 04	V	15.5	None	0.07	None	21.3	-0.08	87.1	None	CASLEO 2.32	2014 Gil-Hutton
2010 / 09 / 03	V	15.9	None	0.06	None	12.7	-0.12	90.0	None	CASLEO 2.31	2014 Gil-Hutton
2009 / 02 / 21	V	18.2	None	0.05	None	17.1	0.0	135.9	None	CASLEO 2.30	2014 Gil-Hutton
2009 / 02 / 19	V	18.9	None	0.08	None	8.8	0.04	139.2	None	CASLEO 2.29	2014 Gil-Hutton
2006 / 08 / 27	V	21.19	None	0.08	None	18.3	0.04	149.7	None	CASLEO 2.26	2014 Gil-Hutton
2002 / 03 / 06	V	22.28	None	0.12	None	3.9	0.13	40.0	None	CASLEO 2.21	2014 Gil-Hutton
1999 / 07 / 15	V	23.97	None	0.29	None	6.7	0.07	43.1	None	CASLEO 2.17	2014 Gil-Hutton
2017 / 05 / 28	V	27.7	1.34	0.23	154.0	4.9	1.28	None	72.5	CASLEO 2.15	2019 Lopez-Sisterna
2006 / 08 / 27	R	21.19	None	0.07	None	9.1	-0.07	122.4	None	CASLEO 2.27	2014 Gil-Hutton
2002 / 03 / 06	R	22.28	None	0.07	None	3.1	0.02	44.3	None	CASLEO 2.22	2014 Gil-Hutton
1999 / 07 / 15	R	23.97	None	0.29	None	10.3	0.08	41.6	None	CASLEO 2.18	2014 Gil-Hutton
2006 / 08 / 27	I	21.19	None	0.15	None	16.9	0.1	152.0	None	CASLEO 2.28	2014 Gil-Hutton
2002 / 03 / 06	I	22.28	None	0.14	None	5.9	0.23	31.6	None	CASLEO 2.23	2014 Gil-Hutton
1999 / 07 / 15	I	23.97	None	0.18	None	12.5	0.17	26.1	None	CASLEO 2.19	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