1990 UA2

1990UA2, 13955, J90U02A

All data for this body: [vot]

MPC data
Name (number) 1990 UA2 (13955)
a 2.56003
e 0.26960
i / sin(i) 4.3292 / 0.07549
q 1.86984
Q 3.25023
ω 280.5906
Node 113.4866
m 7.8874
n 0.2406
Epoch 2460200.5
nobs 1024
nopp 22
Years observed 1990-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.561
ep 0.216
sin(ip) 0.061
Value Standard error
G 0.150
H 15.470
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5612 0.2160 0.0606 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
15.47 MPC-2023-12-04 MPC-2023-12-04 Phot