1998SS99

J98S99S, O3598

All data for this body: [vot]

MPC data
Name (number) 1998SS99 (243598)
Packed designation O3598
a 2.64596
e 0.17708
i / sin(i) 12.7502 / 0.22070
q 2.17741
Q 3.11452
ω 161.3134
Node 202.6251
m 155.3513
n 0.2290
Epoch 2459600.5
nobs 342
nopp 13
Years observed 1998-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.645
ep 0.147
sin(ip) 0.223
Value Standard error
G 0.150
H 16.260
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6446 0.1468 0.2228 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
16.26 MPC-2022-01-18 MPC-2022-01-18 Phot