1998WU19

10640, 1941UD, 1969AB1, 1976GS1, 1981WA8, 1981WP8, 1984SU6, 1993KA3, 1996FY20, J41U00D, J69A01B, J76G01S, J81W08A, J81W08P, J84S06U, J93K03A, J96F20Y, J98W19U

All data for this body: [vot]

MPC data
Name (number) 1998WU19 (10640)
Packed designation 10640
a 2.22393
e 0.14492
i / sin(i) 3.6318 / 0.06334
q 1.90163
Q 2.54623
ω 286.0093
Node 164.7809
m 19.7679
n 0.2972
Epoch 2459600.5
nobs 2995
nopp 24
Years observed 1969-2022
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.223
ep 0.179
sin(ip) 0.073
Value Standard error
G 0.150
H 13.910
Mass
D 3.97 0.081
pV 0.268 0.0508
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2234 0.1788 0.0732 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.97 0.081 0.081 Masiero 2011ApJ...741...68M NEATM
4.23 0.840 0.840 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.282 0.0615 0.0615 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
13.91 MPC-2022-01-18 MPC-2022-01-18 Phot