2002 UB13

2002UB13, K02U13B, S7356

All data for this body: [vot]

MPC data
Name (number) 2002 UB13 (287356)
a 2.72338
e 0.22271
i / sin(i) 8.5723 / 0.14906
q 2.11685
Q 3.32991
ω 156.5104
Node 212.1574
m 8.2642
n 0.2193
Epoch 2460800.5
nobs 572
nopp 14
Years observed 2002-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.723
ep 0.166
sin(ip) 0.155
G 0.150
H 16.130
Mass
D 3.99 0.474
pV 0.047 0.0132
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7229 0.1662 0.1547 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 1.240 1.240 Masiero 2021PSJ.....2..162M NEATM
4.00 0.722 0.722 Masiero 2011ApJ...741...68M NEATM
4.10 0.730 0.730 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.052 0.0250 0.0470 Masiero 2021PSJ.....2..162M NEATM
0.053 0.0191 0.0191 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
16.13 MPC-2023-12-04 MPC-2023-12-04 Phot