331471 1984 QY1

Asteroid profile

Class: NEA

Family: Apollo

Tholen: —

SMASSII: —

GAjpl: —

GAminorpl: 0.2

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: 10

Bands: Rc, V

Observatories: Nayoro 1.6

References: 2021 Jooyeon Geem

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 / 06 / 21	V	43.4	2.88	0.35	42.4	3.5	2.88	1.1	131.3	Nayoro 1.6	2021 Jooyeon Geem
2016 / 05 / 29	V	97.1	7.72	0.24	-4.7	0.9	7.65	-3.8	89.1	Nayoro 1.6	2021 Jooyeon Geem
2016 / 05 / 28	V	101.0	8.56	0.33	-19.6	1.1	8.56	-4.1	74.0	Nayoro 1.6	2021 Jooyeon Geem
2016 / 05 / 27	V	104.8	8.0	0.31	-31.9	1.1	7.97	-2.6	60.6	Nayoro 1.6	2021 Jooyeon Geem
2016 / 06 / 24	Rc	41.2	2.32	0.55	32.3	6.8	2.26	-6.6	128.8	Nayoro 1.6	2021 Jooyeon Geem
2016 / 06 / 21	Rc	43.3	2.75	0.38	38.1	4.0	2.73	-3.2	131.3	Nayoro 1.6	2021 Jooyeon Geem
2016 / 05 / 29	Rc	97.1	7.64	0.27	-2.2	1.0	7.63	-1.6	89.3	Nayoro 1.6	2021 Jooyeon Geem
2016 / 05 / 28	Rc	101.0	8.48	0.27	-17.2	0.9	8.46	-1.9	74.5	Nayoro 1.6	2021 Jooyeon Geem
2016 / 05 / 27	Rc	104.8	7.97	0.21	-32.8	0.8	7.92	-3.3	60.5	Nayoro 1.6	2021 Jooyeon Geem
2016 / 05 / 25	Rc	111.7	8.48	1.08	-50.9	3.6	8.45	-2.6	42.2	Nayoro 1.6	2021 Jooyeon Geem

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