2003 UL261

2003UL261, J7148, K03UQ1L

All data for this body: [vot]

MPC data
Name (number) 2003 UL261 (197148)
a 3.03826
e 0.06929
i / sin(i) 10.5123 / 0.18245
q 2.82775
Q 3.24877
ω 43.8518
Node 37.1108
m 227.3211
n 0.1861
Epoch 2460200.5
nobs 698
nopp 17
Years observed 1995-2023
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.041
ep 0.061
sin(ip) 0.174
Value Standard error
G 0.150
H 15.180
Mass
D 6.12 0.147
pV 0.047 0.0086
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0411 0.0606 0.1740 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.12 0.147 0.147 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0086 0.0086 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
15.18 MPC-2023-12-04 MPC-2023-12-04 Phot