2009 SO

2009SO, 1998 SB91, 1998SB91, J98S91B, K09S00O, Q6734

All data for this body: [vot]

MPC data
Name (number) 2009 SO (266734)
a 2.39016
e 0.24476
i / sin(i) 4.1159 / 0.07178
q 1.80514
Q 2.97518
ω 69.5510
Node 249.7647
m 104.1531
n 0.2667
Epoch 2460800.5
nobs 587
nopp 15
Years observed 1998-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.388
ep 0.211
sin(ip) 0.092
G 0.150
H 17.150
Mass
D 2.01 0.510
pV 0.064 0.0355
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
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3877 0.2110 0.0916 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.01 0.510 0.510 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0260 0.0450 Masiero 2021PSJ.....2..162M 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
17.15 MPC-2023-12-04 MPC-2023-12-04 Phot