1999 WK18

1999WK18, 13829, 1992 OT4, 1992OT4, 1996 GU, 1996GU, 1996 GW, 1996GW, 1998 RP69, 1998RP69, J92O04T, J96G00U, J96G00W, J98R69P, J99W18K

All data for this body: [vot]

MPC data
Name (number) 1999 WK18 (13829)
a 3.12378
e 0.15751
i / sin(i) 1.9257 / 0.03360
q 2.63176
Q 3.61580
ω 147.8460
Node 127.5162
m 260.9017
n 0.1785
Epoch 2460200.5
nobs 2589
nopp 24
Years observed 1992-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.129
ep 0.158
sin(ip) 0.019
Value Standard error
G 0.150
H 13.490
Mass
D
pV
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1294 0.1582 0.0189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
13.49 MPC-2023-12-04 MPC-2023-12-04 Phot