Masakazu

10602, 1961 UR, 1961UR, 1987 RM3, 1987RM3, 1996 UG3, 1996UG3, J61U00R, J87R03M, J96U03G

All data for this body: [vot]

MPC data
Name (number) Masakazu (10602)
a 2.66979
e 0.19998
i / sin(i) 13.3463 / 0.23084
q 2.13587
Q 3.20371
ω 287.8541
Node 27.2800
m 250.1749
n 0.2259
Epoch 2460800.5
nobs 4546
nopp 25
Years observed 1961-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.671
ep 0.161
sin(ip) 0.231
G 0.150
H 12.840
Mass
D 7.70 0.173
pV 0.302 0.0696
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.838
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6707 0.1609 0.2307 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.59 0.320 0.320 Masiero 2014ApJ...791..121M NEATM
7.74 0.206 0.206 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0970 0.0970 Masiero 2011ApJ...741...68M NEATM
0.310 0.1000 0.1000 Masiero 2014ApJ...791..121M 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
12.84 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.98 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9796 0.9780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT