2004 GA42

2004GA42, K04G42A, K6890

All data for this body: [vot]

MPC data
Name (number) 2004 GA42 (206890)
a 3.17276
e 0.08234
i / sin(i) 27.1737 / 0.45669
q 2.91153
Q 3.43399
ω 188.1273
Node 16.9354
m 275.4513
n 0.1744
Epoch 2460800.5
nobs 733
nopp 16
Years observed 2003-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.164
ep 0.162
sin(ip) 0.443
G 0.150
H 14.870
Mass
D 6.37 0.380
pV 0.057 0.0115
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
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1638 0.1623 0.4430 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.37 0.380 0.380 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0115 0.0115 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
14.87 MPC-2023-12-04 MPC-2023-12-04 Phot