1981 EF19

1981EF19, 90686, J81E19F

All data for this body: [vot]

MPC data
Name (number) 1981 EF19 (90686)
a 2.57392
e 0.23130
i / sin(i) 3.0543 / 0.05328
q 1.97857
Q 3.16928
ω 124.9373
Node 323.1432
m 161.2374
n 0.2387
Epoch 2460200.5
nobs 1088
nopp 18
Years observed 1981-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.576
ep 0.209
sin(ip) 0.066
Value Standard error
G 0.150
H 15.640
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5759 0.2094 0.0662 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
15.64 MPC-2023-12-04 MPC-2023-12-04 Phot