431 Nephele

Asteroid profile

Class: MBA

Family: Themis

Tholen: B

SMASSII: B

GAjpl: 0.055

GAminorpl: 0.0439

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: 19

Bands: B, I, R, U, V

Observatories: CASLEO, CASLEO 2.15

References: 2012 Gil-Hutton, 2014 Gil-Hutton

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
2007 / 09 / 07	U	7.29	None	0.24	None	4.8	-1.35	88.9	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 05	U	8.12	None	0.19	None	4.1	-1.31	90.3	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 02	U	9.37	None	0.21	None	5.0	-1.12	92.1	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 07	B	7.29	None	0.14	None	3.3	-1.05	86.7	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 05	B	8.12	None	0.15	None	2.3	-1.58	85.7	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 02	B	9.37	None	0.13	None	2.5	-1.44	89.8	None	CASLEO 2.15	2014 Gil-Hutton
2012 / 07 / 22	V	4.0	None	0.03	None	1.1	-0.83	84.8	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 10	V	6.1	1.36	0.06	71.4	1.2	-1.34	None	75.3	CASLEO	2012 Gil-Hutton
2007 / 09 / 07	V	7.29	None	0.08	None	1.8	-1.19	89.2	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 05	V	8.12	None	0.08	None	1.3	-1.53	87.3	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 02	V	9.37	None	0.07	None	1.3	-1.45	89.4	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 08 / 13	V	16.3	0.88	0.08	65.8	2.5	-0.88	None	68.7	CASLEO	2012 Gil-Hutton
2007 / 07 / 10	V	22.3	0.81	0.07	155.7	2.5	0.81	None	67.0	CASLEO	2012 Gil-Hutton
2007 / 09 / 07	R	7.29	None	0.04	None	0.7	-1.55	89.1	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 05	R	8.12	None	0.06	None	1.2	-1.33	89.1	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 02	R	9.37	None	0.06	None	1.1	-1.39	91.3	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 07	I	7.29	None	0.18	None	3.8	-1.19	87.1	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 05	I	8.12	None	0.16	None	3.0	-1.3	93.9	None	CASLEO 2.15	2014 Gil-Hutton
2007 / 09 / 02	I	9.37	None	0.12	None	2.6	-1.27	91.7	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