1999YL4

1998SP105, 75551, J98SA5P, J99Y04L

All data for this body: [vot]

MPC data
Name (number) 1999YL4 (75551)
Packed designation 75551
a 2.93215
e 0.07905
i / sin(i) 2.9994 / 0.05233
q 2.70038
Q 3.16393
ω 237.3366
Node 95.9475
m 260.9992
n 0.1963
Epoch 2459600.5
nobs 659
nopp 17
Years observed 1998-2021
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.932
ep 0.058
sin(ip) 0.032
Value Standard error
G 0.150
H 15.090
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9322 0.0577 0.0322 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
15.09 MPC-2022-01-18 MPC-2022-01-18 Phot