2004 EY66

2004EY66, K04E66Y, T8705

All data for this body: [vot]

MPC data
Name (number) 2004 EY66 (298705)
a 3.19463
e 0.28357
i / sin(i) 24.7884 / 0.41927
q 2.28872
Q 4.10053
ω 256.3812
Node 15.3252
m 201.7235
n 0.1726
Epoch 2460800.5
nobs 446
nopp 11
Years observed 2004-2024
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.173
ep 0.241
sin(ip) 0.446
G 0.150
H 15.470
Mass
D 4.41 0.139
pV 0.079 0.0147
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
3.1726 0.2409 0.4463 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.22 0.730 0.730 Masiero 2012ApJ...759L...8M NEATM
4.42 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.083 0.0168 0.0168 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
15.47 MPC-2023-12-04 MPC-2023-12-04 Phot