1998 ST47

1998ST47, G4737, J98S47T

All data for this body: [vot]

MPC data
Name (number) 1998 ST47 (164737)
a 2.72112
e 0.16328
i / sin(i) 1.5578 / 0.02719
q 2.27682
Q 3.16542
ω 53.6518
Node 228.0674
m 285.7779
n 0.2196
Epoch 2460200.5
nobs 651
nopp 19
Years observed 1996-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.721
ep 0.164
sin(ip) 0.042
Value Standard error
G 0.150
H 16.200
Mass
D 3.42 0.310
pV 0.046 0.0080
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7213 0.1635 0.0421 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.42 0.310 0.310 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0080 0.0080 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
16.20 MPC-2023-12-04 MPC-2023-12-04 Phot