Aichi

05908, 1979 YM6, 1979YM6, 1989 UF, 1989UF, 1989 UT4, 1989UT4, 1991 GH4, 1991GH4, J79Y06M, J89U00F, J89U04T, J91G04H

All data for this body: [vot]

MPC data
Name (number) Aichi (5908)
a 2.25443
e 0.17556
i / sin(i) 5.9855 / 0.10428
q 1.85864
Q 2.65022
ω 206.6344
Node 206.6698
m 158.4782
n 0.2912
Epoch 2460800.5
nobs 3968
nopp 27
Years observed 1982-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.256
ep 0.171
sin(ip) 0.110
G 0.150
H 14.470
Mass
D 4.80 0.768
pV 0.155 0.0535
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.931
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2561 0.1709 0.1097 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.67 1.200 1.200 Masiero 2021PSJ.....2..162M NEATM
4.85 1.237 1.237 Masiero 2017AJ....154..168M NEATM
4.97 1.700 1.700 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0570 0.0890 Masiero 2021PSJ.....2..162M NEATM
0.154 0.0922 0.0922 Masiero 2017AJ....154..168M NEATM
0.164 0.1510 0.1510 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
14.47 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
X X 0.8218 0.8218 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT