2003 UC55

2003UC55, 1997 GH, 1997GH, D3581, J97G00H, K03U55C

All data for this body: [vot]

MPC data
Name (number) 2003 UC55 (133581)
a 2.67558
e 0.16578
i / sin(i) 12.6284 / 0.21863
q 2.23201
Q 3.11915
ω 276.9368
Node 14.3553
m 66.0613
n 0.2252
Epoch 2460800.5
nobs 1173
nopp 18
Years observed 1997-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.676
ep 0.142
sin(ip) 0.223
G 0.150
H 15.120
Mass
D 3.18 0.459
pV 0.253 0.0872
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 0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6765 0.1420 0.2225 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.18 0.459 0.459 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.253 0.0872 0.0872 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
15.12 MPC-2023-12-04 MPC-2023-12-04 Phot