97 Klotho

Asteroid profile

Class: MBA

Family: MB-middle

Tholen: M

SMASSII: —

GAjpl: 0.128

GAminorpl: 0.2065

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, H, I, J, R, U, V

Observatories: CASLEO, CrAO, Palomar

References: 2007a Gil-Hutton, 2009b Belskaya, 2025 Masiero

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
1996 / 06 / 09.9	U	8.44	0.76	0.41	66.6	14.1	-0.69	102.3	None	CrAO	2009b Belskaya
1997 / 11 / 04.9	U	12.58	1.05	0.18	28.7	4.8	-1.04	87.9	None	CrAO	2009b Belskaya
1996 / 06 / 09.9	B	8.44	1.14	0.17	50.5	4.2	-1.13	86.2	None	CrAO	2009b Belskaya
1997 / 11 / 04.9	B	12.58	1.31	0.1	29.4	2.1	-1.31	88.6	None	CrAO	2009b Belskaya
2004 / 05 / 18	V	5.0	0.84	0.03	6.9	0.8	-0.81	None	76.5	CASLEO	2007a Gil-Hutton
1996 / 06 / 09.9	V	8.44	1.59	0.21	59.6	3.8	-1.56	95.3	None	CrAO	2009b Belskaya
1997 / 11 / 04.9	V	12.58	1.49	0.11	33.1	2.0	-1.48	92.3	None	CrAO	2009b Belskaya
2005 / 09 / 02	V	15.3	1.07	0.04	81.4	1.0	-1.03	None	89.4	CASLEO	2007a Gil-Hutton
2004 / 07 / 16	V	16.4	1.12	0.04	114.4	1.0	-1.11	None	111.6	CASLEO	2007a Gil-Hutton
2004 / 08 / 25	V	17.2	0.95	0.1	118.1	3.0	-0.87	None	102.3	CASLEO	2007a Gil-Hutton
2005 / 10 / 04	V	20.3	0.33	0.04	77.7	1.2	-0.31	None	82.5	CASLEO	2007a Gil-Hutton
2003 / 05 / 05	V	21.9	0.06	0.02	134.9	10.2	-0.04	None	111.1	CASLEO	2007a Gil-Hutton
1996 / 06 / 09.9	R	8.44	1.4	0.1	53.9	2.0	-1.4	89.6	None	CrAO	2009b Belskaya
1997 / 11 / 04.9	R	12.58	1.26	0.08	30.7	1.9	-1.26	89.9	None	CrAO	2009b Belskaya
1996 / 06 / 09.9	I	8.44	1.64	0.13	56.8	2.3	-1.63	92.5	None	CrAO	2009b Belskaya
1997 / 11 / 04.9	I	12.58	1.33	0.06	29.3	1.2	-1.33	88.5	None	CrAO	2009b Belskaya
2025 / 03 / 02	H	6.1	None	0.11	None	1.7	-1.67	89.6	None	Palomar	2025 Masiero
2025 / 03 / 02	J	6.1	None	0.11	None	1.9	-1.6	83.3	None	Palomar	2025 Masiero

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