Morikawa

16718, 1984 SX3, 1984SX3, 1995 UA9, 1995UA9, 1998 FF50, 1998FF50, J84S03X, J95U09A, J98F50F

All data for this body: [vot]

MPC data
Name (number) Morikawa (16718)
a 3.06170
e 0.09178
i / sin(i) 4.3722 / 0.07624
q 2.78070
Q 3.34270
ω 321.3431
Node 11.6931
m 122.8386
n 0.1840
Epoch 2460200.5
nobs 2599
nopp 25
Years observed 1984-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.066
ep 0.063
sin(ip) 0.077
Value Standard error
G 0.150
H 13.410
Mass
D 13.21 0.465
pV 0.048 0.0054
Rotational Period 12.473
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0661 0.0626 0.0774 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.21 0.465 0.465 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0054 0.0054 Masiero 2011ApJ...741...68M 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
13.41 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.47 Durech 2023A&A...675A..24D Model