2009SM166

K09SG6M, W5598

All data for this body: [vot]

MPC data
Name (number) 2009SM166 (325598)
Packed designation W5598
a 3.08524
e 0.07710
i / sin(i) 15.9925 / 0.27551
q 2.84737
Q 3.32310
ω 302.2365
Node 203.7716
m 350.6906
n 0.1819
Epoch 2459600.5
nobs 446
nopp 13
Years observed 2001-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.085
ep 0.100
sin(ip) 0.283
Value Standard error
G 0.150
H 15.330
Mass
D 5.83 0.393
pV 0.043 0.0078
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0853 0.0996 0.2829 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.83 0.393 0.393 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0078 0.0078 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.33 MPC-2022-01-18 MPC-2022-01-18 Phot