2001SU40

A9939, K01S40U

All data for this body: [vot]

MPC data
Name (number) 2001SU40 (109939)
Packed designation A9939
a 2.70334
e 0.11660
i / sin(i) 4.0309 / 0.07029
q 2.38813
Q 3.01856
ω 260.7153
Node 118.5327
m 203.2503
n 0.2217
Epoch 2459600.5
nobs 799
nopp 17
Years observed 1994-2021
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.704
ep 0.072
sin(ip) 0.044
Value Standard error
G 0.150
H 15.490
Mass
D 2.40 0.541
pV 0.307 0.1612
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7036 0.0720 0.0444 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.40 0.541 0.541 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.307 0.1612 0.1612 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
15.49 MPC-2022-01-18 MPC-2022-01-18 Phot