1998 SJ139

1998SJ139, 44412, 9089 P-L, 9089P-L, J98SD9J, PLS9089

All data for this body: [vot]

MPC data
Name (number) 1998 SJ139 (44412)
a 2.60545
e 0.27645
i / sin(i) 3.3849 / 0.05904
q 1.88518
Q 3.32572
ω 73.2732
Node 311.1689
m 330.7003
n 0.2344
Epoch 2460200.5
nobs 1263
nopp 19
Years observed 1960-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.608
ep 0.208
sin(ip) 0.081
Value Standard error
G 0.150
H 15.610
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6076 0.2076 0.0809 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
15.61 MPC-2023-12-04 MPC-2023-12-04 Phot