1999 WM13

1999WM13, 86327, J99W13M

All data for this body: [vot]

MPC data
Name (number) 1999 WM13 (86327)
a 3.19603
e 0.20035
i / sin(i) 4.7759 / 0.08326
q 2.55571
Q 3.83634
ω 194.1195
Node 226.1542
m 74.0271
n 0.1725
Epoch 2460200.5
nobs 1094
nopp 18
Years observed 1993-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.184
ep 0.195
sin(ip) 0.094
Value Standard error
G 0.150
H 14.710
Mass
D 5.54 0.251
pV 0.091 0.0284
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1844 0.1946 0.0938 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.54 0.251 0.251 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0284 0.0284 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
14.71 MPC-2023-12-04 MPC-2023-12-04 Phot