Matsue

08113, 1989 GK5, 1989GK5, 1996 HD1, 1996HD1, J89G05K, J96H01D

All data for this body: [vot]

MPC data

Name (number)	Matsue (8113)
a	2.27860
e	0.19454
i / sin(i)	6.7635 / 0.11777
q	1.83532
Q	2.72188
ω	210.7713
Node	80.6957
m	104.7459
n	0.2866
Epoch	2460800.5

n_obs	4636
n_opp	23
Years observed	1989-2025
rms	0.60

Best values

	Value	Standard error
Parent	Flora (8)

a_p	2.278
e_p	0.164
sin(i_p)	0.100
G	0.150
H	14.310
Mass
D	3.17	0.118
pV	0.495	0.0829

	Value
Rotational Period
Period quality	None
Spectral Class	S
Spectral Class Score	24.760

Family data

Parent	Parent name	Family ID	Family name	C_j	Author	Reference	Method
298	Baptistina	0	Baptistina		Novakovic	2019EPSC...13.1671N	HCM
8	Flora	402	Flora	0.6300	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.2782	0.1635	0.1001	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
2.91	0.690	0.690	Masiero	2012ApJ...759L...8M	NEATM
3.18	0.120	0.120	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.482	0.0899	0.0899	Masiero	2011ApJ...741...68M	NEATM
0.573	0.2140	0.2140	Masiero	2012ApJ...759L...8M	NEATM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
14.31			MPC-2023-12-04	MPC-2023-12-04	Phot

Spectral Class Data

Class 1	Class 2	Probability of Class 1	Probability of Class 2	Taxonomy	Wavelength	Author	Reference	Method
S				DeMeo-Carry	VIS	DeMeo	2013Icar..226..723D	PHOT
S		0.93		Bus	VIS	Carvano	2010A&A...510A..43C	PHOT
S	S	0.7506	0.6960	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
S	S	0.7719	0.6960	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
S	S	0.9652	0.6960	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT
S	S	0.9956	0.6960	Bus-Demeo	VIS	Sergeyev	2021A&A...652A..59S	PHOT