2002UW23

2004CG8, H0020, K02U23W, K04C08G

All data for this body: [vot]

MPC data
Name (number) 2002UW23 (170020)
Packed designation H0020
a 3.09129
e 0.14021
i / sin(i) 11.9649 / 0.20731
q 2.65786
Q 3.52472
ω 76.5957
Node 19.1896
m 145.5583
n 0.1813
Epoch 2459600.5
nobs 487
nopp 14
Years observed 1999-2021
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.097
ep 0.132
sin(ip) 0.211
Value Standard error
G 0.150
H 15.360
Mass
D 3.98 0.514
pV 0.077 0.0223
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0972 0.1316 0.2107 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.98 0.514 0.514 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0223 0.0223 Masiero 2011ApJ...741...68M 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
15.36 MPC-2022-01-18 MPC-2022-01-18 Phot