2007 WK20

2007WK20, K07W20K, U9511

All data for this body: [vot]

MPC data
Name (number) 2007 WK20 (309511)
a 2.66434
e 0.24090
i / sin(i) 14.4265 / 0.24914
q 2.02250
Q 3.30618
ω 341.4900
Node 70.4545
m 34.6455
n 0.2266
Epoch 2460800.5
nobs 891
nopp 15
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Juno (3)
 
ap 2.666
ep 0.232
sin(ip) 0.220
G 0.150
H 16.080
Mass
D 3.89 0.820
pV 0.030 0.0200
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3 Juno 501 Juno -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
2.6655 0.2317 0.2199 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.89 0.820 0.820 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N 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
16.08 MPC-2023-12-04 MPC-2023-12-04 Phot