Matsumura

09105, 1993 FA43, 1993FA43, 1997 AU, 1997AU, J93F43A, J97A00U

All data for this body: [vot]

MPC data
Name (number) Matsumura (9105)
a 2.88105
e 0.08599
i / sin(i) 2.1611 / 0.03771
q 2.63331
Q 3.12880
ω 339.9574
Node 20.2043
m 35.4313
n 0.2015
Epoch 2460800.5
nobs 2486
nopp 24
Years observed 1993-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.881
ep 0.052
sin(ip) 0.038
G 0.150
H 14.050
Mass
D
pV
Value
Rotational Period 4.760
Period quality 3
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8812 0.0523 0.0381 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.05 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.76878 2 Sidereal Durech 2023A&A...675A..24D Model
4.769 3 Synodic Szabo 2016A&A...596A..40S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT