2004 EW39

2004EW39, K04E39W, N8403

All data for this body: [vot]

MPC data
Name (number) 2004 EW39 (238403)
a 3.14343
e 0.20696
i / sin(i) 16.9400 / 0.29137
q 2.49287
Q 3.79399
ω 303.8043
Node 184.0890
m 308.5107
n 0.1768
Epoch 2460800.5
nobs 496
nopp 13
Years observed 2004-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.152
ep 0.210
sin(ip) 0.295
G 0.150
H 15.620
Mass
D 5.03 0.121
pV 0.045 0.0052
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
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1521 0.2098 0.2952 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.91 0.201 0.201 Masiero 2011ApJ...741...68M NEATM
5.11 0.152 0.152 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0096 0.0096 Masiero 2011ApJ...741...68M NEATM
0.046 0.0062 0.0062 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
15.62 MPC-2023-12-04 MPC-2023-12-04 Phot