2004 PW20

2004PW20, 2011 QK55, 2011QK55, K04P20W, K11Q55K, T8779

All data for this body: [vot]

MPC data
Name (number) 2004 PW20 (298779)
a 2.27129
e 0.11100
i / sin(i) 5.6983 / 0.09929
q 2.01918
Q 2.52341
ω 96.1786
Node 293.0136
m 322.2884
n 0.2879
Epoch 2460800.5
nobs 231
nopp 14
Years observed 1999-2024
rms 0.95
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.271
ep 0.088
sin(ip) 0.108
G 0.150
H 17.620
Mass
D
pV
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
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2714 0.0884 0.1080 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.62 MPC-2023-12-04 MPC-2023-12-04 Phot