2003UW155

2004XC168, K03UF5W, K04XG8C, O2287

All data for this body: [vot]

MPC data
Name (number) 2003UW155 (242287)
Packed designation O2287
a 3.23167
e 0.11520
i / sin(i) 6.2240 / 0.10842
q 2.85940
Q 3.60395
ω 12.0642
Node 114.1484
m 314.7478
n 0.1697
Epoch 2459600.5
nobs 263
nopp 12
Years observed 2003-2021
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.237
ep 0.118
sin(ip) 0.086
Value Standard error
G 0.150
H 15.910
Mass
D 3.74 0.876
pV 0.066 0.0234
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
3.2366 0.1177 0.0861 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.74 0.876 0.876 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0234 0.0234 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.91 MPC-2022-01-18 MPC-2022-01-18 Phot