1997WU22

16834, J97W22U

All data for this body: [vot]

MPC data
Name (number) 1997WU22 (16834)
Packed designation 16834
a 1.46798
e 0.44198
i / sin(i) 15.9878 / 0.27543
q 0.81917
Q 2.11680
ω 334.3286
Node 260.7934
m 53.3734
n 0.5541
Epoch 2459600.5
nobs 3071
nopp 15
Years observed 1988-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 15.660
Mass
D 2.26 0.266
pV 0.124 0.0579
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.87 nan nan Delbo 2003Icar..166..116D RADIOMETRY_NEATM
2.65 0.376 0.376 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0579 0.0579 Masiero 2017AJ....154..168M 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
15.66 MPC-2022-01-18 MPC-2022-01-18 Phot