2009 UO138

2009UO138, 1998 XZ11, 1998XZ11, 2008 JV34, 2008JV34, J98X11Z, K08J34V, K09UD8O, N1641

All data for this body: [vot]

MPC data
Name (number) 2009 UO138 (231641)
a 2.40605
e 0.26588
i / sin(i) 24.8363 / 0.42003
q 1.76633
Q 3.04578
ω 312.8742
Node 82.2183
m 55.0172
n 0.2641
Epoch 2460800.5
nobs 710
nopp 15
Years observed 1998-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.405
ep 0.245
sin(ip) 0.401
G 0.150
H 16.240
Mass
D 1.58 0.321
pV 0.283 0.0733
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
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea 0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4055 0.2448 0.4007 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.58 0.321 0.321 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.283 0.0733 0.0733 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