393 Lampetia

Asteroid profile

Class: MBA

Family: MB-outer

Tholen: C

SMASSII: Xc

GAjpl: 0.0879

GAminorpl: 0.0779

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: 6

Bands: H, J

Observatories: Palomar

References: 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
2023 / 07 / 26	H	18.3	None	0.1	None	12.0	-0.25	83.3	None	Palomar	2025 Masiero
2023 / 05 / 16	H	24.9	None	0.12	None	3.0	1.24	1.6	None	Palomar	2025 Masiero
2023 / 08 / 26	H	26.0	None	0.11	None	1.3	2.2	1.1	None	Palomar	2025 Masiero
2023 / 07 / 26	J	18.3	None	0.1	None	5.5	-0.56	87.6	None	Palomar	2025 Masiero
2023 / 05 / 16	J	24.9	None	0.12	None	2.0	1.72	9.6	None	Palomar	2025 Masiero
2023 / 08 / 26	J	26.0	None	0.1	None	1.3	2.19	0.4	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