Toutoumi

05740, 1942 VD, 1942VD, 1972 VB1, 1972VB1, 1973 AL2, 1973AL2, 1987 HP2, 1987HP2, 1989 WM3, 1989WM3, J42V00D, J72V01B, J73A02L, J87H02P, J89W03M

All data for this body: [vot]

MPC data
Name (number) Toutoumi (5740)
a 2.62872
e 0.19252
i / sin(i) 13.5537 / 0.23436
q 2.12265
Q 3.13479
ω 18.8472
Node 49.0625
m 333.8590
n 0.2313
Epoch 2460200.5
nobs 4826
nopp 25
Years observed 1942-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.627
ep 0.191
sin(ip) 0.217
Value Standard error
G 0.150
H 12.760
Mass
D 9.67 0.030
pV 0.196 0.0161
Rotational Period 11.680
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6275 0.1910 0.2167 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.71 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
8.86 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
9.79 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.155 0.0387 0.0387 Masiero 2011ApJ...741...68M NEATM
0.190 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.255 0.0380 0.0380 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
12.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.68 Durech 2020A&A...643A..59D Model
11.68 Vander Haagen 2007MPBu...34...42V Lightcurve
11.69 McNeill 2019ApJS..245...29M Lightcurve
5.84 Pal 2020ApJS..247...26P Lightcurve