69 Hesperia

Asteroid profile

Class: MBA

Family: MB-outer

Tholen: M

SMASSII: X

GAjpl: 0.1402

GAminorpl: 0.1181

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: 12

Bands: B, I, R, U, V

Observatories: CASLEO, Calern, CrAO

References: 2007a Gil-Hutton, 2009b Belskaya, 2012 Canada-Assandri, 2017 Devogele, 2022 Belskaya

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
1998 / 11 / 23.9	U	7.78	1.01	0.16	31.4	4.5	-0.83	72.4	None	CrAO	2009b Belskaya
1998 / 11 / 23.9	B	7.78	1.09	0.09	44.5	2.3	-1.08	85.5	None	CrAO	2009b Belskaya
2008 / 10 / 29	V	7.7	0.73	0.08	67.0	3.0	-0.8	None	59.3	CASLEO	2012 Canada-Assandri
1998 / 11 / 23.9	V	7.78	0.78	0.09	44.8	3.2	-0.77	85.7	None	CrAO	2009b Belskaya
2008 / 10 / 31	V	8.4	0.85	0.05	66.0	1.8	-0.83	None	59.9	CASLEO	2012 Canada-Assandri
2015 / 02 / 19	V	15.64	None	0.03	None	None	-0.8	None	None	Calern	2017 Devogele
2018 / 08 / 07.34	V	17.3	0.46	0.08	59.4	2.2	-0.45	84.1	None	CASLEO	2022 Belskaya
2005 / 04 / 08	V	17.7	0.28	0.02	111.5	2.3	-0.27	None	106.4	CASLEO	2007a Gil-Hutton
2015 / 05 / 21	V	21.95	None	0.02	None	None	0.24	None	None	Calern	2017 Devogele
1998 / 11 / 23.9	R	7.78	1.0	0.05	48.6	1.5	-1.0	99.6	None	CrAO	2009b Belskaya
2015 / 02 / 19	R	15.64	None	0.03	None	None	-0.77	None	None	Calern	2017 Devogele
1998 / 11 / 23.9	I	7.78	0.97	0.08	44.1	2.3	-0.95	85.0	None	CrAO	2009b Belskaya

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