Iku-Turso

02828, 1942 DL, 1942DL, 1952 DX1, 1952DX1, 1969 FH, 1969FH, 1979 FM2, 1979FM2, 1981 YG2, 1981YG2, 1982 BF2, 1982BF2, J42D00L, J52D01X, J69F00H, J79F02M, J81Y02G, J82B02F

All data for this body: [vot]

MPC data
Name (number) Iku-Turso (2828)
a 2.24208
e 0.09052
i / sin(i) 3.3039 / 0.05763
q 2.03913
Q 2.44504
ω 24.3128
Node 74.3659
m 337.5753
n 0.2936
Epoch 2460800.5
nobs 7496
nopp 29
Years observed 1942-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.242
ep 0.124
sin(ip) 0.046
G 0.150
H 13.330
Mass
D 7.26 0.052
pV 0.139 0.0099
Value
Rotational Period
Period quality None
Spectral Class A
Spectral Class Score 2.160
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2418 0.1240 0.0465 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.26 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
7.59 2.450 2.450 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.0099 0.0099 Masiero 2011ApJ...741...68M NEATM
0.233 0.1270 0.1270 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
13.33 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
A 0.360 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT