Westfall

1993 UT9, 1993UT9, 2000 EL147, 2000EL147, 28602, J93U09T, K00EE7L

All data for this body: [vot]

MPC data
Name (number) Westfall (28602)
a 2.63613
e 0.04569
i / sin(i) 2.9545 / 0.05154
q 2.51568
Q 2.75658
ω 324.3754
Node 340.7096
m 65.8394
n 0.2303
Epoch 2460200.5
nobs 1485
nopp 19
Years observed 1993-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.635
ep 0.049
sin(ip) 0.059
Value Standard error
G 0.150
H 15.150
Mass
D 3.65 0.086
pV 0.160 0.0222
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6348 0.0493 0.0588 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.65 0.086 0.086 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0222 0.0222 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot