1998 WD41

1998WD41, 2000 EA85, 2000EA85, 44494, J98W41D, K00E85A

All data for this body: [vot]

MPC data
Name (number) 1998 WD41 (44494)
a 2.75068
e 0.01334
i / sin(i) 11.7133 / 0.20302
q 2.71398
Q 2.78738
ω 110.1387
Node 226.7880
m 235.5495
n 0.2160
Epoch 2460200.5
nobs 1831
nopp 19
Years observed 1998-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.750
ep 0.022
sin(ip) 0.216
Value Standard error
G 0.150
H 14.400
Mass
D 3.74 0.827
pV 0.290 0.1355
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7500 0.0223 0.2163 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.74 0.827 0.827 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.290 0.1355 0.1355 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
14.40 MPC-2023-12-04 MPC-2023-12-04 Phot