1998 WL23

1998WL23, 2000 CW32, 2000CW32, 44490, J98W23L, K00C32W

All data for this body: [vot]

MPC data
Name (number) 1998 WL23 (44490)
a 2.90262
e 0.02914
i / sin(i) 0.8361 / 0.01459
q 2.81804
Q 2.98720
ω 197.9274
Node 244.9039
m 341.9660
n 0.1993
Epoch 2460200.5
nobs 1863
nopp 21
Years observed 1998-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.901
ep 0.044
sin(ip) 0.034
Value Standard error
G 0.150
H 14.300
Mass
D 5.07 0.238
pV 0.173 0.0221
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9015 0.0436 0.0336 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.07 0.238 0.238 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0221 0.0221 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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot