2004 EW47

2004EW47, K04E47W, S8444

All data for this body: [vot]

MPC data
Name (number) 2004 EW47 (288444)
a 3.14914
e 0.16279
i / sin(i) 10.2479 / 0.17791
q 2.63651
Q 3.66178
ω 152.5124
Node 357.5883
m 308.1203
n 0.1764
Epoch 2460800.5
nobs 228
nopp 13
Years observed 2001-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.150
ep 0.194
sin(ip) 0.177
G 0.150
H 16.340
Mass
D 4.05 0.387
pV 0.029 0.0080
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.671
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1496 0.1936 0.1768 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.02 0.426 0.426 Masiero 2011ApJ...741...68M NEATM
4.20 0.920 0.920 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0116 0.0116 Masiero 2011ApJ...741...68M NEATM
0.030 0.0111 0.0111 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
16.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D V 0.0194 0.0970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.1119 0.0970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT