2001 AK40

2001AK40, 45955, K01A40K

All data for this body: [vot]

MPC data
Name (number) 2001 AK40 (45955)
a 2.56419
e 0.16142
i / sin(i) 6.2171 / 0.10830
q 2.15026
Q 2.97811
ω 159.7629
Node 85.4956
m 75.5942
n 0.2400
Epoch 2460200.5
nobs 1420
nopp 21
Years observed 1997-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.567
ep 0.205
sin(ip) 0.090
Value Standard error
G 0.150
H 14.880
Mass
D 2.50 0.102
pV 0.309 0.0580
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5666 0.2055 0.0899 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.35 0.110 0.110 Masiero 2012ApJ...759L...8M NEATM
3.37 0.267 0.267 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.246 0.0724 0.0724 Masiero 2011ApJ...741...68M NEATM
0.422 0.0970 0.0970 Masiero 2012ApJ...759L...8M 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
14.88 MPC-2023-12-04 MPC-2023-12-04 Phot