Fukuchan

1997WB30, 2000PJ19, 39809, J97W30B, K00P19J

All data for this body: [vot]

MPC data
Name (number) Fukuchan (39809)
Packed designation 39809
a 2.22974
e 0.21991
i / sin(i) 5.4089 / 0.09426
q 1.73940
Q 2.72008
ω 278.6920
Node 85.3643
m 131.8947
n 0.2960
Epoch 2459600.5
nobs 956
nopp 16
Years observed 1996-2021
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.229
ep 0.171
sin(ip) 0.082
Value Standard error
G 0.150
H 16.290
Mass
D 1.53 0.213
pV 0.331 0.0927
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2286 0.1709 0.0817 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.53 0.213 0.213 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.331 0.0927 0.0927 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.29 MPC-2022-01-18 MPC-2022-01-18 Phot