Matsumotomas

09573, 1973 VW, 1973VW, 1988 UC, 1988UC, 1991 GS3, 1991GS3, J73V00W, J88U00C, J91G03S

All data for this body: [vot]

MPC data
Name (number) Matsumotomas (9573)
a 2.91381
e 0.09441
i / sin(i) 2.5294 / 0.04413
q 2.63873
Q 3.18889
ω 315.2560
Node 38.9446
m 151.9632
n 0.1982
Epoch 2460800.5
nobs 3920
nopp 30
Years observed 1953-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.916
ep 0.054
sin(ip) 0.037
G 0.150
H 13.370
Mass
D 6.81 0.531
pV 0.240 0.1151
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.719
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 0.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9162 0.0539 0.0374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.81 0.531 0.531 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1151 0.1151 Masiero 2011ApJ...741...68M NEATM
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
13.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.817 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9695 0.9695 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT