1999 SS4

1999SS4, 42919, J99S04S

All data for this body: [vot]

MPC data
Name (number) 1999 SS4 (42919)
a 2.34265
e 0.22350
i / sin(i) 0.6829 / 0.01192
q 1.81907
Q 2.86623
ω 287.8397
Node 43.9034
m 273.6466
n 0.2749
Epoch 2460200.5
nobs 1112
nopp 19
Years observed 1998-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Euterpe (27)
 
ap 2.342
ep 0.185
sin(ip) 0.012
Value Standard error
G 0.150
H 16.030
Mass
D
pV
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
27 Euterpe 410 Euterpe -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3419 0.1850 0.0120 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
16.03 MPC-2023-12-04 MPC-2023-12-04 Phot