1997 SD32

1997SD32, 2002 PD173, 2002PD173, 73946, J97S32D, K02PH3D

All data for this body: [vot]

MPC data
Name (number) 1997 SD32 (73946)
a 3.10430
e 0.01953
i / sin(i) 4.1535 / 0.07243
q 3.04368
Q 3.16492
ω 156.7481
Node 337.5001
m 134.8490
n 0.1802
Epoch 2460200.5
nobs 445
nopp 17
Years observed 1993-2022
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.105
ep 0.040
sin(ip) 0.085
Value Standard error
G 0.150
H 15.700
Mass
D 5.17 0.150
pV 0.035 0.0063
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1054 0.0400 0.0851 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.17 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0063 0.0063 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
15.70 MPC-2023-12-04 MPC-2023-12-04 Phot