1991WA

08176, J91W00A

All data for this body: [vot]

MPC data
Name (number) 1991WA (8176)
Packed designation 08176
a 1.57483
e 0.64319
i / sin(i) 39.5940 / 0.63735
q 0.56191
Q 2.58774
ω 241.8913
Node 66.5229
m 122.1008
n 0.4987
Epoch 2459600.5
nobs 715
nopp 28
Years observed 1991-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 16.850
Mass
D 0.93 0.320
pV 0.346 0.2760
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.93 0.320 0.320 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.346 0.2760 0.2760 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.85 MPC-2022-01-18 MPC-2022-01-18 Phot