2003 WN91

2003WN91, G7391, K03W91N

All data for this body: [vot]

MPC data
Name (number) 2003 WN91 (167391)
a 2.62257
e 0.18829
i / sin(i) 4.6887 / 0.08174
q 2.12876
Q 3.11639
ω 357.1109
Node 147.1609
m 172.1599
n 0.2321
Epoch 2460200.5
nobs 731
nopp 19
Years observed 1960-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.623
ep 0.229
sin(ip) 0.070
Value Standard error
G 0.150
H 16.190
Mass
D 3.55 0.925
pV 0.067 0.0621
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6230 0.2293 0.0699 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.55 0.925 0.925 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0621 0.0621 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
16.19 MPC-2023-12-04 MPC-2023-12-04 Phot