1999US43

1997ER9, 80177, J97E09R, J99U43S

All data for this body: [vot]

MPC data
Name (number) 1999US43 (80177)
Packed designation 80177
a 2.32262
e 0.24106
i / sin(i) 9.3867 / 0.16310
q 1.76274
Q 2.88250
ω 104.5630
Node 307.0161
m 91.9670
n 0.2784
Epoch 2459600.5
nobs 685
nopp 11
Years observed 1997-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.320
ep 0.232
sin(ip) 0.182
Value Standard error
G 0.150
H 16.400
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3204 0.2323 0.1817 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.40 MPC-2022-01-18 MPC-2022-01-18 Phot