354 Eleonora

Asteroid profile

Class: MBA

Family: MB-outer

Tholen: S

SMASSII: Sl

GAjpl: 0.201

GAminorpl: 0.2582

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: 9

Bands: B, G, R, V

Observatories: CASLEO 2.15, Catalina, Sanglok

References: 1976b Zellner, 2014 Gil-Hutton, 2019 Lopez-Sisterna, Unpbl Kiselev

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
1974 / 06 / 28.32	B	6.71	0.53	0.03	None	None	-0.53	89.1	None	Catalina	1976b Zellner
1988 / 07 / 18.762	B	7.8	0.6	0.06	123.8	2.9	-0.58	None	128.2	Sanglok	Unpbl Kiselev
1974 / 06 / 28.35	G	6.71	0.47	0.05	None	None	-0.47	89.5	None	Catalina	1976b Zellner
1988 / 07 / 19.714	V	8.0	0.51	0.06	127.3	2.7	-0.51	None	126.2	Sanglok	Unpbl Kiselev
2012 / 07 / 21	V	10.1	None	0.02	None	1.0	-0.43	85.9	None	CASLEO 2.15	2014 Gil-Hutton
2018 / 11 / 08	V	16.0	0.46	0.06	108.9	3.7	-0.46	None	113.1	CASLEO 2.15	2019 Lopez-Sisterna
2018 / 10 / 10	V	20.6	0.55	0.13	167.5	6.5	0.44	None	96.3	CASLEO 2.15	2019 Lopez-Sisterna
1988 / 07 / 18.837	R	7.8	0.72	0.06	129.8	2.6	-0.72	None	128.2	Sanglok	Unpbl Kiselev
1988 / 07 / 19.759	R	8.0	0.48	0.07	128.9	5.3	-0.48	None	126.2	Sanglok	Unpbl Kiselev

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