2005 EW131

2005EW131, 2007 RK276, 2007RK276, K05ED1W, K07RR6K, N1022

All data for this body: [vot]

MPC data
Name (number) 2005 EW131 (231022)
a 3.12165
e 0.13109
i / sin(i) 5.3949 / 0.09402
q 2.71242
Q 3.53088
ω 16.9603
Node 159.0792
m 128.1582
n 0.1787
Epoch 2460200.5
nobs 509
nopp 14
Years observed 2005-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.131
ep 0.159
sin(ip) 0.084
Value Standard error
G 0.150
H 15.700
Mass
D 4.70 0.135
pV 0.046 0.0082
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1305 0.1591 0.0843 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.70 0.135 0.135 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0082 0.0082 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
15.70 MPC-2023-12-04 MPC-2023-12-04 Phot