Yamaoka

07193, 1982 SA8, 1982SA8, 1988 VH9, 1988VH9, 1993 SE2, 1993SE2, J82S08A, J88V09H, J93S02E

All data for this body: [vot]

MPC data
Name (number) Yamaoka (7193)
a 3.13634
e 0.05489
i / sin(i) 10.2043 / 0.17716
q 2.96419
Q 3.30849
ω 333.3994
Node 358.7120
m 272.7050
n 0.1774
Epoch 2460800.5
nobs 8687
nopp 26
Years observed 1982-2025
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.137
ep 0.029
sin(ip) 0.181
G 0.150
H 12.650
Mass
D 8.30 0.184
pV 0.370 0.0899
Value
Rotational Period 32.500
Period quality 2
Spectral Class S
Spectral Class Score 10.734
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1373 0.0295 0.1811 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.30 0.184 0.184 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.370 0.0899 0.0899 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
12.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
32.58 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
32.6034 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.37 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.932 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5237 0.5240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT