259 Aletheia

Asteroid profile

Class: MBA

Family: MB-outer

Tholen: CP

SMASSII: X

GAjpl: 0.043

GAminorpl: 0.0384

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: 3

Bands: V

Observatories: CASLEO, Sanglok

References: 1987a Belskaya, 2017a 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
2016 / 10 / 31	V	8.0	1.23	0.08	97.3	1.8	-1.22	None	93.0	CASLEO	2017a Gil-Hutton
1985 / 03 / 17.914	V	9.6	1.29	0.13	136.0	3.0	None	None	136.2	Sanglok	1987a Belskaya
1985 / 03 / 18.877	V	9.8	1.2	0.12	135.6	2.9	None	None	135.2	Sanglok	1987a 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