Yasuda

09230, 1996 YY2, 1996YY2, 1998 EK10, 1998EK10, J96Y02Y, J98E10K

All data for this body: [vot]

MPC data
Name (number) Yasuda (9230)
a 3.08663
e 0.19085
i / sin(i) 2.3270 / 0.04060
q 2.49754
Q 3.67572
ω 301.0185
Node 75.0883
m 147.0766
n 0.1818
Epoch 2460800.5
nobs 2834
nopp 28
Years observed 1971-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.094
ep 0.151
sin(ip) 0.022
G 0.150
H 13.800
Mass
D 9.31 0.341
pV 0.061 0.0095
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.877
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0942 0.1507 0.0225 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.15 3.000 3.000 Masiero 2020PSJ.....1....5M NEATM
11.68 1.400 1.400 Masiero 2012ApJ...759L...8M NEATM
9.13 0.357 0.357 Masiero 2011ApJ...741...68M NEATM
9.89 3.000 3.000 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.057 0.0600 0.0600 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0420 0.0420 Masiero 2020PSJ.....1....5M NEATM
0.084 0.0175 0.0175 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
13.80 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
B C 0.3904 0.2920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.5423 0.2920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.65 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1164 0.2920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2078 0.2920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7720 0.2920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT