2003 SY281

2003SY281, K03SS1Y, W9651

All data for this body: [vot]

MPC data
Name (number) 2003 SY281 (329651)
a 3.15795
e 0.12972
i / sin(i) 22.8347 / 0.38807
q 2.74830
Q 3.56761
ω 252.8802
Node 198.5124
m 131.1322
n 0.1756
Epoch 2460200.5
nobs 230
nopp 11
Years observed 2003-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.154
ep 0.116
sin(ip) 0.398
Value Standard error
G 0.150
H 16.100
Mass
D 5.34 0.099
pV 0.022 0.0079
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1542 0.1162 0.3978 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.34 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.022 0.0079 0.0079 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
16.10 MPC-2023-12-04 MPC-2023-12-04 Phot