Yanaikeizo

09206, 1980 BZ5, 1980BZ5, 1990 QU10, 1990QU10, 1994 RQ, 1994RQ, J80B05Z, J90Q10U, J94R00Q

All data for this body: [vot]

MPC data
Name (number) Yanaikeizo (9206)
a 2.48847
e 0.21694
i / sin(i) 1.8142 / 0.03166
q 1.94863
Q 3.02831
ω 343.0434
Node 37.4185
m 270.9179
n 0.2511
Epoch 2460800.5
nobs 2222
nopp 28
Years observed 1980-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.488
ep 0.153
sin(ip) 0.025
G 0.150
H 14.290
Mass
D 3.38 0.490
pV 0.357 0.1310
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.355
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4881 0.1529 0.0246 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.38 0.490 0.490 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.357 0.1310 0.1310 Masiero 2012ApJ...759L...8M 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
14.29 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 S 0.8925 0.8925 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT