2003 WG154

2003WG154, 1999 XC61, 1999XC61, H0562, J99X61C, K03WF4G

All data for this body: [vot]

MPC data
Name (number) 2003 WG154 (170562)
a 2.55453
e 0.11399
i / sin(i) 13.9784 / 0.24156
q 2.26335
Q 2.84571
ω 48.6627
Node 79.0778
m 34.0481
n 0.2414
Epoch 2460800.5
nobs 776
nopp 16
Years observed 1993-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.554
ep 0.151
sin(ip) 0.227
G 0.150
H 16.240
Mass
D 3.73 0.864
pV 0.061 0.0196
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
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5539 0.1511 0.2274 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 0.864 0.864 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0196 0.0196 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
16.24 MPC-2023-12-04 MPC-2023-12-04 Phot