2005 EW253

2005EW253, K05EP3W, N1035

All data for this body: [vot]

MPC data
Name (number) 2005 EW253 (231035)
a 3.09131
e 0.12495
i / sin(i) 4.6811 / 0.08161
q 2.70506
Q 3.47755
ω 156.2913
Node 319.1239
m 285.6699
n 0.1813
Epoch 2460800.5
nobs 240
nopp 14
Years observed 2003-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.097
ep 0.134
sin(ip) 0.097
G 0.150
H 16.380
Mass
D 3.27 0.577
pV 0.055 0.0190
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
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
3.0971 0.1336 0.0968 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.27 0.577 0.577 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0190 0.0190 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
16.38 MPC-2023-12-04 MPC-2023-12-04 Phot