2009 WM50

2009WM50, a7642, K09W50M

All data for this body: [vot]

MPC data
Name (number) 2009 WM50 (367642)
a 3.05900
e 0.09828
i / sin(i) 9.9210 / 0.17229
q 2.75836
Q 3.35964
ω 13.3892
Node 98.4514
m 156.5755
n 0.1842
Epoch 2460200.5
nobs 317
nopp 12
Years observed 1998-2022
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.061
ep 0.109
sin(ip) 0.150
Value Standard error
G 0.150
H 15.860
Mass
D 3.03 0.464
pV 0.111 0.0423
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0610 0.1087 0.1504 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.03 0.464 0.464 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.111 0.0423 0.0423 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
15.86 MPC-2023-12-04 MPC-2023-12-04 Phot