Swain

04046, 1952 KX, 1952KX, 1953 TJ2, 1953TJ2, 1953 TV, 1953TV, 1966 VR, 1966VR, 1977 EY, 1977EY, J52K00X, J53T00V, J53T02J, J66V00R, J77E00Y

All data for this body: [vot]

MPC data
Name (number) Swain (4046)
a 2.63435
e 0.06709
i / sin(i) 7.8624 / 0.13680
q 2.45761
Q 2.81108
ω 78.1603
Node 207.3097
m 204.2479
n 0.2305
Epoch 2460200.5
nobs 4873
nopp 28
Years observed 1953-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.635
ep 0.061
sin(ip) 0.143
Value Standard error
G 0.150
H 12.460
Mass
D 13.32 0.080
pV 0.144 0.0080
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6353 0.0615 0.1435 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.17 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
13.86 0.171 0.171 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.133 0.0135 0.0135 Masiero 2011ApJ...741...68M NEATM
0.150 0.0100 0.0100 Masiero 2014ApJ...791..121M 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
12.46 MPC-2023-12-04 MPC-2023-12-04 Phot