Yeungkwongyu

1994 UB8, 1994UB8, 1999 TA21, 1999TA21, 40776, J94U08B, J99T21A

All data for this body: [vot]

MPC data
Name (number) Yeungkwongyu (40776)
a 2.94010
e 0.07759
i / sin(i) 3.2796 / 0.05721
q 2.71199
Q 3.16822
ω 95.3448
Node 344.6492
m 218.9242
n 0.1955
Epoch 2460200.5
nobs 1890
nopp 21
Years observed 1991-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.942
ep 0.074
sin(ip) 0.068
Value Standard error
G 0.150
H 14.330
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9419 0.0744 0.0681 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
14.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.10 Durech 2023A&A...675A..24D Model
3.10 Waszczak 2015AJ....150...75W Lightcurve