Westfall

1993UT9, 2000EL147, 28602, J93U09T, K00EE7L

All data for this body: [vot]

MPC data
Name (number) Westfall (28602)
Packed designation 28602
a 2.63439
e 0.04509
i / sin(i) 2.9566 / 0.05158
q 2.51561
Q 2.75318
ω 323.4575
Node 340.7219
m 288.4371
n 0.2305
Epoch 2459600.5
nobs 1334
nopp 18
Years observed 1993-2021
rms 0.71
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 15.050
Mass
D 3.65 0.086
pV 0.160 0.0222
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-Jan-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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.05 MPC-2022-01-18 MPC-2022-01-18 Phot