2004 QB4

2004QB4, F7192, K04Q04B

All data for this body: [vot]

MPC data
Name (number) 2004 QB4 (157192)
a 3.05518
e 0.12943
i / sin(i) 9.5909 / 0.16661
q 2.65976
Q 3.45060
ω 276.2430
Node 151.1421
m 259.0543
n 0.1846
Epoch 2460800.5
nobs 748
nopp 19
Years observed 1997-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Emma (283)
 
ap 3.053
ep 0.113
sin(ip) 0.158
G 0.150
H 15.480
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
283 Emma 0 Emma Novakovic 2019EPSC...13.1671N HCM
283 Emma 607 Emma 0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0533 0.1131 0.1578 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
15.48 MPC-2023-12-04 MPC-2023-12-04 Phot