402 Chloe

Asteroid profile

Class: MBA

Family: MB-inner

Tholen: S

SMASSII: K

GAjpl: 0.164

GAminorpl: 0.1703

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: 27

Bands: H, J, V

Observatories: CASLEO, CASLEO 2.15, Calern, Palomar

References: 2011 Gil-Hutton, 2014 Gil-Hutton, 2018b Devogele, 2023 Masiero, 2025 Masiero

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
2007 / 09 / 11	V	4.3	0.56	0.05	8.8	2.7	-0.56	None	6.5	CASLEO	2011 Gil-Hutton
2016 / 12 / 01	V	6.78	None	0.04	None	None	-1.06	None	None	Calern	2018b Devogele
2016 / 12 / 07	V	7.45	None	0.04	None	None	-1.16	None	None	Calern	2018b Devogele
2016 / 12 / 09	V	8.17	None	0.06	None	None	-1.46	None	None	Calern	2018b Devogele
2016 / 12 / 12	V	8.99	None	0.08	None	None	-1.34	None	None	Calern	2018b Devogele
2011 / 07 / 28	V	12.5	None	0.04	None	0.7	-1.4	91.3	None	CASLEO 2.15	2014 Gil-Hutton
2016 / 12 / 27	V	14.07	None	0.05	None	None	-1.71	None	None	Calern	2018b Devogele
2016 / 12 / 28	V	14.42	None	0.04	None	None	-1.8	None	None	Calern	2018b Devogele
2017 / 01 / 03	V	16.35	None	0.03	None	None	-1.8	None	None	Calern	2018b Devogele
2017 / 01 / 07	V	17.28	None	0.09	None	None	-1.98	None	None	Calern	2018b Devogele
2015 / 10 / 10	V	17.35	None	0.06	None	None	-1.74	None	None	Calern	2018b Devogele
2015 / 10 / 14	V	18.05	None	0.07	None	None	-1.7	None	None	Calern	2018b Devogele
2015 / 12 / 10	V	19.36	None	0.11	None	None	-1.5	None	None	Calern	2018b Devogele
2017 / 01 / 16	V	19.9	None	0.04	None	None	-1.58	None	None	Calern	2018b Devogele
2017 / 01 / 17	V	20.15	None	0.05	None	None	-1.39	None	None	Calern	2018b Devogele
2017 / 01 / 24	V	21.58	None	0.06	None	None	-1.41	None	None	Calern	2018b Devogele
2009 / 02 / 21	V	23.2	None	0.04	None	1.0	-1.19	89.9	None	CASLEO 2.15	2014 Gil-Hutton
2023 / 07 / 26	H	3.4	None	0.12	None	3.6	-0.93	94.9	None	Palomar	2025 Masiero
2022 / 04 / 02	H	8.8	None	0.1	None	1.8	-1.87	51.3	50.2	Palomar	2023 Masiero
2023 / 08 / 26	H	9.3	None	0.11	None	2.2	-1.49	90.2	None	Palomar	2025 Masiero
2022 / 05 / 30	H	20.4	None	0.11	None	3.1	-1.0	125.1	124.5	Palomar	2023 Masiero
2022 / 07 / 11	H	24.2	None	0.14	None	13.3	-0.27	77.8	112.3	Palomar	2023 Masiero
2023 / 07 / 26	J	3.4	None	0.12	None	3.1	-1.11	89.8	None	Palomar	2025 Masiero
2022 / 04 / 02	J	8.8	None	0.1	None	1.8	-1.78	56.4	50.2	Palomar	2023 Masiero
2023 / 08 / 26	J	9.3	None	0.11	None	1.6	-1.91	88.8	None	Palomar	2025 Masiero
2022 / 05 / 30	J	20.4	None	0.1	None	2.5	-1.22	128.4	124.5	Palomar	2023 Masiero
2022 / 07 / 11	J	24.2	None	0.11	None	7.9	-0.43	125.0	112.3	Palomar	2023 Masiero

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