2003 SF309

2003SF309, K03SU9F, M3445

All data for this body: [vot]

MPC data
Name (number) 2003 SF309 (223445)
a 3.13569
e 0.15283
i / sin(i) 4.2311 / 0.07378
q 2.65646
Q 3.61492
ω 116.2628
Node 225.0043
m 338.9716
n 0.1775
Epoch 2460800.5
nobs 554
nopp 19
Years observed 1992-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.132
ep 0.129
sin(ip) 0.090
G 0.150
H 15.650
Mass
D 3.87 0.209
pV 0.074 0.0304
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1320 0.1289 0.0905 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.87 0.209 0.209 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0304 0.0304 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
15.65 MPC-2023-12-04 MPC-2023-12-04 Phot